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Pure Water Power 272-21-04 Double RO/DI System – 1.75 GPM, 80.6 lbs
$2,999.00$3,199.00Save $200.00
Ships from US manufacturer with factory warranty
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Manufacturer's WarrantyFull manufacturer warranty included
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+1 (978) 295-7538Pure Water Power 272-21-04 Double RO/DI System – 1.75 GPM, No Pump Required
The Pure Water Power 272-21-04 Double RO/DI System produces 1 to 1.75 gallons per minute of 0 TDS pure water at standard 50 PSI municipal water pressure — without a booster pump. Two 40-inch RO membranes in parallel double the flow rate of a single-membrane system, making this unit capable of running two water fed poles simultaneously. The powder-coated steel frame with flat-free wheels is made in the USA.
Pure Water Power 272-21-04 Filtration and Output
- Output flow rate: 1 to 1.75 GPM at 50 PSI
- RO membranes: dual 40-inch
- DI filter: 10 inches
- Carbon filter: 10 inches
- Sediment filter: 10 inches
- Frame: powder-coated steel
- Wheels: flat-free
- Fittings: all-brass garden hose quick-connect
- Dimensions: 15.75" L × 17" W × 57" H
- Weight: 80.6 lbs
- Made in: USA
Where Window Cleaning Companies Use the 272-21-04
Window cleaning companies that clean multi-story commercial buildings use the 272-21-04 when their tap water pressure is at or above 50 PSI — the case in most municipal water systems — and need 1+ GPM flow rate without adding a booster pump and its associated power requirements. The dual membrane design supports two-operator teams working with two poles from a single system. The system can be positioned freestanding on the job site or laid flat for transport in a cargo van. The flat-free wheels eliminate flat tire downtime that pneumatic wheels suffer on job sites with debris.
Related: Pure Water Systems · Water Fed Poles · Window Cleaning Packages
Four-Stage Filtration and TDS Reduction
The 272-21-04 runs tap water through four stages: 10-inch sediment filter (removes particles), 10-inch carbon filter (removes chlorine and organics), dual 40-inch RO membranes (removes dissolved minerals, heavy metals, and most contaminants), and 10-inch DI resin cartridge (polishes to 0 TDS). Water at 0 TDS evaporates from glass without leaving mineral spots or streaks — eliminating the need for squeegee work after rinsing.
Specifications
| Part Number | 272-21-04-PWP |
| Dimensions (L × W × H) | 15.75" × 17" × 57" |
| Weight | 80.6 lbs |
| Output Flow Rate | 1 to 1.75 GPM at 50 PSI |
| RO Membranes | Dual 40" |
| DI Filter | 10" |
| Carbon Filter | 10" |
| Sediment Filter | 10" |
| Frame | Powder-coated steel |
| Wheels | Flat-free |
| Made In | USA |
Documents
Manufacturer's Warranty
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
$2,999.00
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Commonly paired with the Pure Water Power 272-21-04 Double RO/DI System – 1.75 GPM, 80.6 lbs
Added to your order — shipped together.
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