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Tucker H2Pro DI Saver Replacement Hub

Original price $232.07 - Original price $232.07
Original price
$232.07
$232.07 - $232.07
Current price $232.07
Free shippingNo sales tax (excl. WY)
Only 1 leftIn stock now
 Estimated delivery
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Fits Both H2Pro Carts

Fits Both H2Pro Carts

The DI Saver replacement hub fits both the water-powered and the 110V H2Pro RO/DI carts. It is a serviceable component, so you can replace a worn hub and keep the cart working.

Check your cart before ordering: the hub is not compatible with Rival carts, which take the Rival V2 DI Saver upgrade kit instead.

Plumbing Line and Lubricant Included

Plumbing Line and Lubricant Included

The hub ships with 10' of 1/2" plumbing line and lubricant, so everything needed for installation comes in the box.

Use the lubricant on the hub's O-rings so they seat without forcing them into the housing. Then reconnect the RO and DI lines, and test the valve in both positions before going back to work.

The DI Saver Bypass Valve

The DI Saver Bypass Valve

The DI Saver is a 3-way valve: turn it to RO and the water bypasses the DI filter. The Rival V2 kit adds it to a Rival, and the H2Pro hub replaces it on either H2Pro cart.

Use RO-only water where it does the job, test RO output, or bleed off high-TDS water before it reaches the DI. Less water through the DI means resin lasts longer.

Got Questions?

Find answers below or contact our support team.

Which carts does the DI Saver hub fit?

Both H2Pro carts, water-powered and 110V. It is not compatible with Rival carts; a Rival takes the Rival V2 DI Saver Upgrade Kit.

What comes with each upgrade?

The 4-Stage Upgrade Kit includes its sediment and carbon filters, the stainless Carbon/DI housing a new filter cartridge, the stainless RO housing a new RO membrane, and the H2Pro hub 10' of 1/2" plumbing line and lubricant.

Do I need extra hardware for the 4-Stage Upgrade Kit?

No. Tucker says the hardware holding your current carbon pre-filter bracket holds the new bracket.

What does the DI Saver do?

It is a 3-way valve. In the RO position the water bypasses the DI filter, so you can use RO-only water, test RO production and bleed off high-TDS water to save DI resin.

Can I upgrade both the carbon and DI housings on my caddy?

Yes. The stainless Carbon/DI housing is sold as a Carbon or a DI variant; order one of each to convert both stages.

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