The Original Rainwater Pillow
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Featured on This Old House and in BusinessWeek, The Original Rainwater Pillow is an ingenious, hidden rainwater storage system that's designed to fit under your deck, porch or crawl space. Standard pillow sizes ranges from 1,000 to 3,000 gallons. (Call us for larger, custom sizes - we can go up to 40,000 gallons!)
The Original Rainwater Pillow kit comes with everything you'll need: filters, pillow, pump, remote control, all fittings, and easy-install DVD. Harvested water can be used for all non-potable uses such as garden irrigation, sprinkler systems, fire suppression, and all outdoor uses. The heavy-duty pillow material is NF61 approved and FDA compliant - which means there's no VOC off-gasing.
Why Harvest Rainwater?
- Exemption from watering restrictions.
- Protects landscaping investments.
- Adds value to your home.
- Reduces water cost and energy cost.
- Earns rebates in many water districts.
- Green & eco-friendly: Earn LEED points and 6 to 8 NAHB credits toward The National Green Building Standard.
How The Original Rainwater Pillow Works

Rainwater hits your roof and travels through gutters to one of the two standard debris filters. A gravity feed carries filtered water to the pillow, which is hidden horiztonally beneath your deck, porch, or crawl space. As rainwater fills the pillow, it rises off the ground but remains hidden. Overflow outlets prevent overfilling of the pillow. A pump allows you to use the water for your garden hoses, sprinkler systems, drip irrigation systems, and much more! The entire system is completely sealed, which means no leaking or evaporation. When you need water from the pillow, simple connect a hose and hit the button on the remote control. The 25 psi pump will supply water at 10 to 12 gallons per minute.
The Original Rainwater Pillow Advantages
A typical large rain barrel holds just 50 gallons. You'd need 20 rain barrels to hold the same amount of water that the smallest rainwater pillow holds!
The fully sealed system means no mold, algae, or mosquito issues.
The Original Rainwater Pillow lies on the ground horizontally and can be easily hidden under a porch, deck, green house, or crawl space.
Proven performance for 20+ years.
Comes with 5-year Manufacturer's Warranty.
The Original Rainwater Pillow Specifications
1,000 gallon standard size pillow kit
Pillow lay flat dimensions: 10 feet x 8 feet (2 feet fill height)
Fittings: 1 x 3” FPT Fill Flange, 1 x 2” NPRV/Overflow, 1 x 2” side drain
Pillow kit weight: 120 lbs
Kit includes: 2 filters (9” x 9”), pillow, 1/2 horse power pump, remote control, all fittings for easy installation (detailed installation manual and DVD included).
Our price: $2,500 - FREE SHIPPING!
2,000 gallon standard size pillow kit
Pillow lay flat dimensions: 13.5 feet x 11.8 feet (2 feet fill height)
Fittings: 1 x 3” FPT Fill Flange, 1 x 2” NPRV/Overflow, 1 x 2” side drain
Pillow kit weight: 140 lbs
Kit includes: 2 filters (9” x 9”), pillow, 1/2 horse power pump, remote control, all fittings for easy installation (detailed installation manual and DVD included).
Our price: $3,500 - FREE SHIPPING!
3,000 gallon standard size pillow kit
Pillow lay flat dimensions 14.5 feet x 13 feet (2.5 feet fill height)
Fittings: 1 x 3” FPT Fill Flange, 1 x 2” NPRV/Overflow, 1 x 2” side drain
Pillow kit weight: 165 lbs
Kit includes: 2 filters (9” x 9”), pillow, ½ horse power pump, remote control, all fittings for easy installation (detailed installation manual and DVD included).
Our price: $4,200 - FREE SHIPPING!
Please note: Due to the nature of this product, we can only accept returns for unused standard size kits in resalable condition with a 25 percent restocking fee plus freight. Custom sizes are available but are not returnable.
The Original Rainwater Pillow Material Specifications
Reinforced Polymer alloy (polyester scrim coated on both sides with PVC polymer)
Fabric weight: 6.5 oz sq yard
Total weight: 30 oz sq yard
Breaking Strength: 550 lbs per inch
Tear: 80 lbs
Adhesion: 35 lbs/inch
Abrasion resistance: >2000 cycles
Low Temperature: –30 degrees F
High Temperature: +160 degrees F
Radio frequency welded seams
