AirJet Showerhead: A Low-Flow High-Powered Showerhead

I’ve been testing the Air Jet showerhead, and so far I’ve been impressed. This is low-flow showerhead, but it creates a high pressure shower experience using simple physics. The showerhead draws in air, and the air is compressed and mixed into the water. As the air moves top the showerhead, it expands and the shower water slows down. This, in combination with the Venturi Effect, creates an explosive air expansion, and thus a high-pressure shower using only about 2 gallons per minute (7.6L/min).

Overall, this looks to be a great showerhead. I wish the construction felt a bit more solid in the hand, but appearance-wise, it looks good with a nice silver finish.

Exact specs: AirJet manufacturer says 2.0 is maximum GPM at 80 PSI, and it is 1.5 GPM flow rate at 45 PSI while maintaining a high pressure.

You can see more details about the showerhead here.

Available from WellGreenLife.

Reduce Your Home's Water Consumption

Reducing household water usage has big-time benefits for both homeowners and for the environment: reducing strain on local water resources, cutting demand on wastewater treatment facilities, and lowering both water and sewage utility bills, to name a few. Although this is by no means an exhaustive list, we’ve put together a collection of water-saving tips and products that can help you save money and reduce your environmental footprint.

Best of all, these don’t require major sacrifices or lifestyle changes, they’re just adjustments that make a big difference – sort of the water conservation equivalent of “working smart instead of working hard”.

Basic Maintenance

Small Leaks Can Waste Huge Amouts Of Water

Check your fixtures and pipes. Give your household plumbing a good look. Do you see any leaks, even just tiny drips when a faucet is turned on? All those drops add up. A leaky faucet washer can waste tens of gallons of water per day, so why pay for all that water you aren’t using? Plus, by sealing the leak, you’ll avoid the maintenance nightmare of repairing water damage if the little drip turns into a raging flow.

Check your meter. Take a look at your water meter before you leave home to run your errands, then check it a couple hours later when you return (and you know there has been no water use.) If you see any change on the meter, there’s a leak somewhere. Find it and fix it.

Next Stop: The Kitchen

Reuse kitchen water. Instead of wasting it down the drain, use a pail to collect the water you use for rinsing vegetables or cooking foods like pasta or potatoes. The added nutrients make it great for watering a garden.

Don’t let the water run… and run… Of course, this is good advice in the bathroom too, but it’s especially easy to waste water in the kitchen. Make the effort to turn off the faucet when you don’t need it, even for a couple seconds – the water savings will add up quickly. A faucet pedal makes it even easier to regulate water use when your hands are full. One of our favorites is the Pedal Works Hands-Free Faucet Controller ($349 at Amazon)

Pedal Works Hands-Free Faucet Controller

Use the dishwasher. This is an indulgence you can feel good about. A modern, energy-star rated dishwasher loaded to capacity will use less water and energy than hand washing in the sink. And you can generally skip the pre-rinse, further reducing water use.

Bosch SHX68E Evolution 800 Plus Dishwasher

Bosch is an industry leader when it comes to efficient dishwashers. The Bosch SHX68E Evolution 800 Plus is extraordinarily energy efficient, and uses just 1.56 gallons of water per cycle. Fair enough, this is the Rolls Royce of dishwashers ($1,732.56 at Amazon) but all major manufacturers now offer their own energy star models.

If you must wash by hand, don’t let the water run constantly. Fill the sink with soapy water, wash the dishes, then refill with rinse water.

Bathrooms

Sorry, baths. Despite the very name of the room, baths are a killer when it comes to household water conservation. Showers use a fraction of the water compared to baths, so avoid the full-on tub soaking whenever possible.

Go low-flow. New low-flow showerheads match the performance of older, wasteful designs, while drastically cutting water consumption. One of the best is the Delta Water Amplifying Low-Flow Showerhead ($29.98 at Amazon), which uses just 1.85 gallons per minute in its low-flow mode, yet maintains impressive water pressure for rinsing.

Delta Water Amplifying Low-Flow Showerhead

Shower smart. Unfortunately, it’s easy to get distracted in the shower, what with all the singing and pondering the mysteries of the universe. But try to keep it short – reducing a shower by just two minutes can easily save 100 gallons of water each month.

A nifty little gadget to help you avoid wasting water by being aware of how much you’re using is the Water Pebble, designed by Paul Priestman. The Water Pebble is placed in a sink or shower, and uses green, yellow, and red indicator lights to give a quick visual reference of how much water is being used. Learn more at the Priestman Goode Design website.

The Water Pebble

And While We’re Talking Bathrooms… Low-flow toilets are good, but toilets with a dual-flush option are even better. One of the best is the Caroma Caravelle ($369 at Amazon) which performs just as well as many older high-flow designs but uses only 0.8 gallons per flush for liquids, or 1.6 gallons for solids – which can translate into annual utility savings of $100 in water-restricted areas.

Caroma Caravelle Dual-Flush Toilet

Finally, don’t use the toilet as a trash can. Even with a low-flow design, flushing a tissue or a cigarette butt is an unnecessary waste of water.

Bring The Rain Indoors

OXO Good Grips Pour & Store Watering Can

Rainwater is great for watering indoor plants. It’s free, and it’s actually better for your plants than using municipal water from the faucet. Rainwater contains no chlorine, and its ambient temperature is easier for plants to tolerate than cold tap water. The OXO Good Grips Pour & Store watering can ($15.50 at Amazon) is great for indoor use, thanks to its ergonomic design and compact folding spout.

Do you have other suggestions for simple ways to cut household water consumption? Leave a comment below and let us know!

A Metaefficient Bathroom – Environmentally Friendly And Functional

A bathroom may be one of the smallest rooms of a home, but make no mistake – it’s a vital one. Whether you’re building a new home or renovating an existing one, integrating efficient components into a bathroom will add convenience and improve functionality, and also minimize the environmental impact of energy and water consumption.

When considering each individual component of a truly efficient bathroom, remember that how an item is produced is important as well as its design. And a product’s lifecycle is always a key consideration, since a long-lasting item saves the need for a new purchase and keeps the old out of the waste stream.

After scouring user reviews and comparing countless features and designs, we’ve compiled the following list of standout products. Here are some of the most innovative and promising components on the market for putting together a “meta-efficient dream bathroom”.

Caroma Caravelle Dual-Flush Toilet

Caroma Caravelle Dual-Flush Toilet

Toilets can be real water-hogs, often consuming far more water than is really needed for waste disposal – in fact, older designs can send up to seven gallons of water down the drain with every flush. Low-flow toilets typically use just 1.6 gallons per flush, and their performance has improved dramatically since water-conserving designs were mandated in the 1990’s. Dual-flush toilets are an even more efficient solution, since flushing liquid waste actually requires very little water.

Why It Was Chosen:
The EPA “WaterSense” rated Caroma Caravelle is one of the best dual-flush designs available. Caroma has produced dual-flush toilets for years in its home country of Australia, where water restrictions are a part of everyday life. The Caravelle uses a mere 0.8 gallons per flush for liquids, or 1.6 gallons for solids, while still performing just as well as many older high-flow designs. The water saved is an double environmental advantage, since both freshwater consumption and wastewater treatment are reduced, and utility savings can add up to $100 per year for homeowners in water-restricted areas.

You can find the Caroma Caravelle Dual-Flush Toilet for around $352 at Amazon.

Delta Water Amplifying Low-Flow Showerhead

Delta Water Amplifying Low-Flow Showerhead

Showerheads are certainly a matter of personal preference. But regardless of the style you choose, make sure to look for a low-flow design (generally less than two gallons per minute). The newest designs can amplify low water pressure and provide a more powerful spray, while using far less water than older styles.

Delta Water Amplifying Low-Flow Showerhead

Why It Was Chosen:
Thanks to its aerating “H2O Kinetic Technology”, the Delta Water Amplifying Low-Flow Showerhead still provides solid water pressure in its 1.85 gallon-per-minute low-flow mode. It minimizes unnecessary water waste with normal use, but a control allows the user to switch to a high-flow rate if necessary. It features a self-cleaning design to avoid clogging, and its classic styling will match almost any bathroom style.

The Delta Water Amplifying Low-Flow Showerhead is available at Amazon for about $30.

Pedal Works Hands-Free Faucet Controller

Pedal Works Hands-Free Faucet Controller

There are countless faucet designs to match any bathroom, but regardless of the style you choose, adding a faucet foot pedal to control water flow will drastically cut water waste while adding convenience. Your sink will stay cleaner since you don’t need to touch the handles with dirty hands, and you’ll avoid wasting water during tasks like shaving or brushing your teeth.

Why It Was Chosen:
The Pedal Works Hands-Free Faucet Controller works in conjunction with your existing faucet. A user simply sets the handles for the water temperature needed, and controls the stream using the floor-level pedal. A toe latch provides continuous flow if desired, and allows normal hand control of the faucet too.

The Pedal Works Faucet Controller isn’t cheap, but over time it will save money by preventing water waste. Available for $349 at Amazon.

EnviroGLAS Recycled-Glass Terazzo Countertop

EnviroGLAS Recycled-Glass Terazzo Countertop

Solid surface countertops have become much more popular in recent years compared to laminate styles. If you decide on a solid countertop design, be sure to pick a material that minimizes the potential drawbacks of high maintenance, toxic composite resins, and high embodied-energy content from transportation or raw material usage.

Why It Was Chosen:
EnviroGLAS creates terrazzo-style countertops from 100% recycled glass and porcelain, bound with resins that produce no volatile organic compounds (VOCs). The material is durable and low-maintenance too, requiring no waxes or harsh cleaners.

Prices vary depending on specific color and material choices. Learn more at the EnviroGLAS website.

Kohler Steward S Waterless Urinal

Kohler Steward S Waterless Urinal

Fair enough, not all homeowners have the space (or desire) to integrate a urinal into a personal bathroom. But a waterless urinal can slash water consumption while adding convenience for male members of a household, elevating it beyond some sort of “man cave” novelty.

Why It Was Chosen:
The Kohler Steward S Waterless Urinal completely eliminates unnecessary water waste, making it even more efficient than a dual-flush toilet and earning “water efficiency” points toward a LEED rating. Its odor-minimizing, splash-resistant design reduces the need for maintenance, saving on time and the use of cleaners. And its modern but understated design maintains an aesthetic that’s still appropriate for home décor.

The Kohler Steward S Waterless Urinal retails for a hefty $532, but you can find it at Amazon for around $367.

C. Crane Geobulb 3 LED Lightbulb (Warm White)

C. Crane Geobulb 3 LED Lightbulb (Warm White)

Vanity lighting is admittedly an area where personal preference will dictate the types of lights you install. LED bulbs may not work for all applications in a bathroom setting, but they’re definitely worth considering for vanities and “open can” recessed lighting fixtures. The initial cost is a bit steep, but they use even less power than their compact fluorescent counterparts, plus they last far longer and contain no mercury.

Why It Was Chosen:
Some LED bulbs have struggled to match the brightness of incandescents or even fluorescents, but one of the best incandescent-replacement LED bulbs available is the Geobulb 3 from C. Crane. It uses just 7 watts of power to produce 520 lumens, matching the overall light output of a 50-60 watt incandescent bulb. And because of the directional nature of LEDs, the Geobulb 3 produces more light from the top of the bulb, so it’s especially well suited for use in open mounted fixtures as opposed to shaded lamps. The Geobulb 3 is rated for a 50,000-hour lifespan, and it’s also available in “Soft White” and “Cool White” styles.

The C. Crane Geobulb 3 LED Lightbulb is available at Amazon for $69.95.

Have you included any of these items in your own bathroom design? Or have you tried others that you are especially pleased with? Leave a comment and let us know!

A solar shower is a fun and highly efficient device for summer. It operates by attaching a standard garden hose to the shower — water is heated inside an integrated solar-thermal tank. After 1-2 hours the water will be hot enough for a shower. Solar heated shower are also handy for camping — you can find portable solar showers here.

Make sure you use a lead-free garden hose with a solar shower.

There’s an “Outdoor Solar Shower” available for $249 from Brookstone at Amazon, there’s a similar one available here for $199.

The solar shower shown in the photo at the top of the page is only available in Europe from Solar Fizz

I’ve been testing the Road Runner low-flow showerhead, which is rated at 1.59 gallons per minute. Currently, it’s my favorite showerhead, beating out my previous favorites: the 2GPM Oxygenics showerhead, and the 1.75GPM Nigara Earth Massage showerhead. The Road Runner has a unique feature: it has a built-in sensor that detects when the water gets warm enough for showering (95° F or 35° C), and then it “pauses” the shower by reducing the water flow to a trickle. 

You don’t have to wait for the water to warm up, instead you go do something else like brush your teeth. This feature works quite well for me, and I might end up saving some hot water. You can see a video of the showerhead working here.

I also liked the consistent, rain-like flow of the Road Runner showerhead — the showerhead has a nice wide coverage pattern. The manufacturer says the Road Runner will produce a constantly flow, even if your water pressure is variable.

The Road Runner showerehead is available from Clean Air Gardening for $40.

Th Best Low Flow Showerheads

Low-flow showerheads are efficient. They can significantly reduce your household water consumption without a noticeable difference to your shower experience. The term “low flow” is generally defined as a showerhead with a water consumption rate of 0.5 to 2 gallons per minute (gpm). Here’s my review of what’s available:

Ultra Oxygenics Low-Flow Showerhead

Low Flow Shower Head: Oxygenics

Pros: Attractive design. Adapts well to different kinds of water pressure. Has a lever that adjusts water velocity. Oxygenates water.

Cons: Has a jet-like sound that some may find distracting. May reduce the temperature of your shower water a bit.

Price: $20-35

The Oxygenics SkinCare Showerhead is my favorite low-flow showerhead. It has a vigorous spray and it oxygenates the water quite well. It is a “self-pressurizing” showerhead, meaning it adapts to low or variable water pressure. It can deliver a great shower whether the water pressure is 20 psi (pounds per square inch) or 100 psi. It has a maximum flow rate of just 1.5 gallons of water per minute. It has a comfort control lever on the side to allow for the regulation of water velocity at the showerhead, allowing the user to select a spray ranging from brisk and stimulating to soft and gentle.

Available from Amazon for around $17.

Niagara Earth Massage Low-Flow Shower Head

Niagara Earth Massage Low-Flow Shower Head

Pros: Produces a pleasant, massaging spray. Non-aerated spray means no water temperature loss. Self-cleaning. Good price.

Cons: Some may prefer an aerated spray.

Price: $17

Nice shower head  – the 1.75 gpm adjustable spray of this showerhead delivers a broad, rain-like spray or a focused, pulsating massaging spray. It is self-cleaning, and the non-aerated spray mean less temperature loss between the showerhead and you.

Available from Amazon for around $17

Ultra Saver Showerhead

Ultra Saver Showerhead

Pros: Uses only 1.5 gallons per minute. The price is hard to beat.

Cons: “No-Frills” design. May need to be replaced in a couple years.

Price: $3-$8

These low-cost showerheads get good reviews from buyers, and they certainly have a low-flow rate at 1.5 gallons per minute. Apparently, this showerhead lasts for about two years before it needs replacing. The pressure of the water erodes the water holes and the spray becomes uneven. This similar showerhead can be cleaned, thus avoiding this problem.

Available from Amazon for $3-$8.

Bricor Low Flow Showerheads

Bricor Low Flow Showerheads

Pros: Good design. Can be used with very low water pressure. Use only 0.5-1 gallons per minute!

Cons: Pricey.

Price: $60-$80

How low can you go with showerheads? Well, Bricor has some showerheads that use as little as a 1/2 a gallon of water per minute. These showerheads make use of “vacuum flow restriction” technology created by Bricor. The showerheads seen here are the “B100 SUPERMAX” series, and they are rated at 1.125 gallons per minute @ 50 psi. Bricor also has a “B100 ULTRA MAX” showerhead that is rated at 0.5025 gpm. You’ll have to pay for such a low flow — the showerheads cost about $60-$80 each. But don’t forget you’ll be saving water and the cost of heating the hot water for your showers.

Link: Bricor

NewMarket Naturals makes modular shower filters which can accomodate some of the more efficient showerheads out there. They also make a April Shower filter which is compatible with the Oxygenics showerhead we recently featured. Available from: NewMarket Naturals.

David Okada, a MetaEfficient reader, wrote to us to say that he’s compared the Oxygenics shower head, with another low-flow shower head from Bricor. David says Bricor had better spray at lower flow rates and was quieter than the Oxygenics (recently featured on MetaEfficient here).

Bricor offers a range of low-flow shower heads, including one rated at 1.0 GPM.

The Oxygenics showerhead is definitely worthy of inclusion here. With a nifty design, the showerhead is able to take low pressure water and transform it into a forceful stream for showering. It does this while using just 1.5 gpm (gallons per minute). It adapts to variable water pressure, and any water pressure from less than 20 psi to 100 psi.

Internal mechanisms also enrich the shower water with oxygen. It also comes in a 2 gpm hand-held design. The hand-held version sells for about $45, the showerhead version sells for $30-60.

Available from: Amazon ($29.97)

This looks interesting — it’s a solar shower that heats 5 1/2 gallons of water with a built-in solar collector.

Created in Europe, the imported shower is able to heat water to 140°F in 1-2 hours in sunny weather. The manufacturer claims that the shower is capable of capturing heat from the ambient temperature in the air on hot, but cloudy days.

It hooks up to a regular garden hose, and allow you to adjust the water temperature from warm to cold (cold water is delivered directly via the garden hose).

It can bolted to wood or cement, and is designed to be unbolted easily for portability.

“Belvisi Solar Shower” available from: Pool Products and other retailers (around $398)