Aquaporin DWRO 3213-1200 drinking water RO membrane

Aquaporin Inside® · DWRO® · Commercial Drinking Water RO

DWRO® 3213-1200

Buy Aquaporin Inside® DWRO® 3213-1200 — a biomimetic drinking water reverse osmosis membrane element with Aquaporin Inside® technology. 1200 GPD nominal flow, ≥99.0% salt rejection, 3.2"" format — Commercial RO systems, medium-capacity drinking water plants. From Waterheart's acquired Aquaporin stockpile — enquire for pricing and availability.

3.2″ FormatCommercialHigh FlowAquaporin Inside® 3 in Stock — Available Now
Temporary Offering — Limited Stock

This Aquaporin membrane is part of our acquired liquidation stockpile. Available while supplies last on a first-come, first-served basis. 3 units in stock. See all membranes →

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Waterheart hold 3 units of the Aquaporin Inside® DWRO® 3213-1200. Contact us directly for pricing, volume discounts, and lead times. Stock from our acquired Aquaporin DWRO stockpile — sold on a first-come, first-served basis.

Specifications

DWRO® 3213-1200 Technical Data

Membrane Type Biomimetic Aquaporin Inside® TFC
Series DWRO® (Drinking Water Reverse Osmosis)
Dimensions 3.2" D × 13" L (81 × 330 mm)
Nominal Flow 1200 GPD (4.5 m³/day)
Salt Rejection ≥99.0% (NaCl)
Test Pressure 100 psi (6.9 bar)
Feed Spacer 34 mil
Outer Wrap Fiberglass
Element Type Dry (shipped dry)
Category Commercial

Test conditions: 500 ppm NaCl, 100 psi (6.9 bar), 25°C, pH 7, 15% recovery. All DWRO® elements are dry-shipped — no preservative flush required before commissioning.

Benefits

Why Choose DWRO® 3213-1200

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Aquaporin Inside® Biomimetic Technology

Nature's own water channels — aquaporin proteins — embedded in a thin-film composite matrix. These biological channels selectively transport water molecules while rejecting dissolved salts, organics, and microorganisms with less energy than conventional polyamide membranes.

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Energy-Efficient Operation

Achieves rated 1200 GPD at just 100 psi (6.9 bar) — significantly lower than conventional brackish-water membranes. Smaller pumps, lower power bills, less system stress.

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Drop-In Replacement

Standard 3.2″ format fits all conventional point-of-use and commercial RO membrane housings. No adapters, no modifications — unscrew the old element, insert the DWRO.

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Dry Element — Ready to Ship

Unlike wet-tested membranes that require preservative solutions and extended flushing, DWRO elements ship dry — no glycerin, no chemical disposal, minimal commissioning time.

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Great-Tasting Drinking Water

DWRO membranes are purpose-engineered for drinking water — the biomimetic channels produce clean, fresh-tasting permeate without the 'flat' character sometimes associated with conventional RO. Ideal for direct consumption, coffee, tea, and cooking.

Applications

How Customers Use DWRO® 3213-1200

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Small Commercial RO Systems

The DWRO® 3213-1200 delivers 1200 GPD in a compact 3.2″ format — ideal for cafés, restaurants, small hotels, water vending machines, and light commercial applications.

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Multi-Element Arrays

Combine multiple DWRO® 3213-1200 elements in parallel for higher-capacity systems. The standard 3.2" D × 13" L (81 × 330 mm) housing footprint keeps system design simple and spare parts interchangeable.

03

Water Bottling & Food Service

Produce consistently high-quality permeate for bottle rinsing, coffee machines, ice makers, and food preparation — any application where taste, purity, and reliability matter.

Perfect Pairing

DWRO® 3213-1200 + The Heart

RO permeate is demineralised and structurally 'flat' — the membrane strips everything, including water's natural structure. Install The Heart after your DWRO system to revitalise the permeate back into structured, living water. Especially recommended for drinking water systems where taste and vitality matter.

Explore The Heart →

Ready to order the DWRO® 3213-1200? Contact us for pricing, availability, and volume discounts from our remaining Aquaporin stockpile.

Enquire Now →

Prefer to browse other membranes? See all products →

Important Notice

Sold As-Is — No Warranty · No Returns

These Aquaporin CLEAR Plus membrane elements are sold as part of a liquidated stockpile acquired following Aquaporin A/S's bankruptcy proceedings. All units are new and unused, but are sold strictly on an as-is, where-is basis. The competitive pricing offered reflects this condition.

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No Manufacturer Warranty

Aquaporin A/S has ceased operations. No manufacturer warranty, technical support, or after-sales service from the original manufacturer is available or implied. Waterheart makes no representation on behalf of Aquaporin A/S.

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No Returns or Refunds

All sales are final. We do not accept returns or issue refunds on these products. By placing an order you confirm that you have read and accept these terms in full.

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Buyer Responsibility

It is the buyer's responsibility to verify that the product is suitable for their intended application prior to purchase. We recommend reviewing the product datasheet and consulting a qualified system engineer.

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Price Reflects Condition of Sale

The price at which these membranes are offered is significantly below original market value specifically because they are sold without warranty, guarantee, or right of return. The buyer receives the full benefit of this discount in exchange for accepting the above conditions.

If you have questions about these terms before purchasing, please contact us at info@waterheart.eu before placing your order. Do not order if you require a warranty or the ability to return goods.