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DI Tank Exchange Program

Deionized Water On Demand —
Cancel Anytime, No Contracts.

Add tank exchanges to your cart, submit a PO, and we’ll dispatch a certified contractor to swap your exhausted tanks for freshly regenerated, performance-verified replacements. Built for sterile processing, endoscope reprocessing, dialysis, and lab support.

USP / CLSIISO 3696AAMI ST108cGMP / ISO 9001

Next-Day Exchange

Same-day for emergencies

No Chemicals On-Site

We handle regeneration

cGMP / ISO 9001

Resin tested at multiple points

AAMI ST108-Ready

Compliance documentation included

Choose your tank size

Three tanks. One program. Zero hassle.

Starting at $115/tank · Add to cart and we’ll handle the rest.

Large DI Tank — 3.6 cu. ft.
Most Popular

Sterile Mate · DI Exchange

Large DI Tank — 3.6 cu. ft.

High-volume SPD · Dialysis · Multi-bay lab

Our largest portable DI tank — ideal for high-throughput sterile processing departments, dialysis suites, and central lab support. One tank can serve multiple downstream points of use.

  • 3.6 cu ft of premium ion-exchange resin
  • Regenerated to cGMP / ISO 9001 standards
  • Resistivity verified before dispatch
$417.60per tank exchange

Fuel surcharge per service trip applies. One-time setup fee for new accounts.

Medium DI Tank — 1.6 cu. ft.
Best Value

Sterile Mate · DI Exchange

Medium DI Tank — 1.6 cu. ft.

OR turnover · Endo reprocessing · Mid-volume SPD

Our most flexible portable DI tank. Sized for OR turnover, endoscope reprocessing rooms, and mid-volume sterile processing. Pairs well with a downstream mixed-bed polish.

  • 1.6 cu ft mixed-bed or dual-bed configuration
  • Regenerated to cGMP / ISO 9001 standards
  • Resistivity verified before dispatch
$237.60per tank exchange

Fuel surcharge per service trip applies. One-time setup fee for new accounts.

Compact DI Tank — 0.5 cu. ft.
Starting At

Sterile Mate · DI Exchange

Compact DI Tank — 0.5 cu. ft.

Lab bench · Single autoclave · Polish stage

Compact DI tank for point-of-use lab benches, single autoclaves, and dialysis-room polish. Easy to swap, easy to store, easy to expense.

  • 0.5 cu ft of polishing-grade resin
  • Lightweight — easy single-person swap
  • Resistivity verified before dispatch
$115.20per tank exchange

Fuel surcharge per service trip applies. One-time setup fee for new accounts.

Regenerated to Your Spec

Mixed Bed · Dual Bed · GAC Pre-Treatment

Our portable DI tanks are regenerated under strict QC aligned with cGMP and ISO 9001 protocols. We use only premium-grade ion-exchange resins, tested at multiple points during regeneration for optimal effluent quality and consistent throughput.

Mixed Bed

≤ 18.2 MΩ

Dual Bed

≤ 200K Ω

GAC

Cl removal

Not sure which tank you need?

Talk to a Sterile Mate water-treatment engineer or schedule a free site assessment.

All prices are subject to change. Fuel surcharge will apply per service trip. A one-time equipment setup & installation fee applies for new accounts per location. Cancel anytime — no long-term contracts.