DI Tank for Window & Solar Cleaning (817 Size)

817 DI Tank (8″ x 17″) – Deionizing Water Filter Tank Looking for a simple, affordable way to get pure water for window or solar panel cleaning? The 817 DI Tank is the perfect starting point for new cleaning businesses or DIY users who want spot-free results without expensive equipment or complicated setups. ✅ Product Overview Compact, portable, and easy to use — the 817 DI Tank makes pure water filtration straightforward. Just connect your Gardiner-compatible DI head, fill with resin, and you’re ready to produce ultra-pure water with zero TDS for streak-free finishes. The tank is built with a durable fiberglass-reinforced plastic (FRP) shell and lined with seamless polyethylene for long-term reliability. The 2.5″ NPSM (63.5 mm) threaded top is fully compatible with Gardiner DI fittings, making integration simple and hassle-free. �� Specifications (Metric) Feature Specification Tank Code 817 (8″ x 17″) Outer Diameter 203 mm Height 432 mm Resin Volume Capacity ±11 liters Empty Weight ±4.5 kg Filled Weight ±27–30 kg Top Opening Thread 2.5″ NPSM (63.5 mm) Fitting Compatibility Compatible with Gardiner style hosepipe connectors Operating Pressure (max) 8.6 bar (125 psi) Temperature Rating Up to 49°C Material FRP shell PE liner �� Performance & Use This tank holds up to 11 liters of premium mixed bed deionizing resin, producing exceptionally low TDS output — critical for streak-free window finishes. Depending on your source water, one full tank of resin can produce 750–1,000 liters of pure water before replacement. �� Common Applications Window cleaning with water-fed poles Solar panel rinsing Spot-free vehicle or glass rinsing Lab and aquarium water prep �� What’s Included 817 DI Tank shell (empty) Gardiner(hosepipe)-compatible male end connectors included. �� Optional Add-On: Resin Pre-Fill Want to save time? We offer pre-filled tanks using high-grade, lab-tested DI resin — ready to connect and use out the box.