Rainwater Collapsible Pillow Tanks
Product Specifications
Here you will find specifications for the rainwater pillow tank. We can manufacture pillow tanks in many sizes and capacities to help fit your storage space or capacity requirements.
With a flexible pillow tank, you can collect rainwater for late use in sprinkler systems, irrigation systems, water storage, fire suppression, and emergency supply.
Ask us about our Low Price Guarantee! We will meet or beat a lower price for the same item. Send us a copy of the quote with your order, and we will beat it by up to 5%*. *Subject to Management Approval
Same Quality, Better Service! We want your business!
If you have further questions in regard to our rainwater collection tanks or need further information please don't hesitate to contact our Granite Environmental tech team at (+1) 772-646-0597 or toll free at (888) 703-9889. We are here to assist you!
Product Specifications
Standard sizes range anywhere from 130 gallons (500 liters) to 40,000 gallons (150,000 liters). Larger sizes are available, but embankment support is advised.
FABRIC
- NSF 61 and FDA Compliant
- Poly urethane, Polymer Alloy or E PVC Coated Fabric Available
CONTACT TIME
- 1 year to 7+ years *** (Contact times are not an indication of functionality, but rather a point where the fabric may start to change based on weathering or chemical process and has no bearing on longevity of a tank)
FITTINGS
- Standard: 3/4" thru 2"
- 4" thru 6" Available Upon Request
- Aluminum, Stainless steel, Polypropylene with Camlock, Storz or threaded fittings to accommodate hoses
- Ball Valves, Pressure Relief Vents and Caps
BERM LINERS or Rub Pad
- To Ensure Longevity, we recommend the use of Berm Liners, Rub Pads or Ground Cloths
OPTIONAL
- Ports for Periodic Cleaning and Inspections
- Emergency Plugs
- Repair Kits
- Operational Spare Parts
- Pressure Relief Valves
PACKAGING
- Packaging of these units is very important on the intended use and mobility requirements. We offer a variety of solutions based on your application like carry bags, totes, wooden treated crates, or as specified (additional costs may apply for packaging)
Questions? Don't hesitate to contact our Granite Environmental tech team at (+1) 772-646-0597 or toll free at (888) 703-9889 to discuss your rainwater collection requirements. We are happy to support you!
If you need an immediate response please click on the chat button below. You can reach us within our office hours from Monday to Friday, 8 am - 5 pm EST.












