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  • Sku: 14-0030
  • Vendor: Spectrapure

SpectraPure® Enduro DI High Performance Cartridge - 10" - DI-MB-ENDI-10

$29.99 USD
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Product description


The new Enduro DI™ is the latest addition to SpectraPure’s line of high-performance and specialty DI cartridges. With a longer lifespan than the legacy Mixed-Bed or SilicaBuster DI cartridges, the Enduro DI spends more time producing water at ultrapure levels (18.2 megohm) before dropping off when resins become depleted.

Typical mixed-bed DI cartridges can produce ultra-pure water initially, but after a short period of usage the resin’s maximum removal levels start to diminish, until with continued usage purity will finally trend below acceptable levels and the cartridge is considered “exhausted”. The EnduroDI performance curve is flatter at the top, not dropping downward until much later in the cartridge's life, and spending the majority of its lifespan at maximum removal levels, and with very little time at reduced levels prior to cartridge depletion.

When used in a multi-stage DI system, and configured as a polishing DI stage placed downstream from a MaxCap or Mega MaxCap DI roughing stage, the life of the EnduroDI increases dramatically. This translates into cost savings, with fewer replacement cartridges to buy and more ultra-high purity water production between changes.


- Standard Twist-top shell, 3in dia x 10in L, fits in virtually all standard 10inch filter housings
- Designed to produce ultra-high purity (18.2 megohm) deionized water for extended periods
- Maintains ultra-high purity water production characteristics well through the life of the cartridge
- Optimized for use as a final Polishing DI stage when used in a multi-stage DI configuration
- Removes all traces of silica, nitrates, phosphates and ionized impurities
- Extended cartridge longevity over the legacy SilicaBuster DI or conventional Mixed-Bed cartridges
- Aluminized packaging eliminates resin degradation while in storage
- Interchangeable with Captive Purity, Kent Marine, AWI, BRS, and most other residential or aquarium DI or RO/DI systems

Warning: SpectraPure does not recommend drinking water produced from deionization (DI) as DI resins are typically not made of food grade approved material.
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SpectraPure® Enduro DI High Performance Cartridge - 10" - DI-MB-ENDI-10

$29.99 USD

Customer Reviews

Based on 11 reviews

My tds went back to zero

AK Reefs
Best of the best

My reef has never been better since switching to SpectraPure!

Paul Hoff
Silica remover

i been using this for years, the color change works if you pay attention to it. Mess up and now i have white sponge growing in tank, checked and silica way up.

Michael Latin

Both products and staff support quality

vinh sam

SpectraPure® Enduro™ DI High Performance Cartridge

Thanks for your review of the enduro cartridge!

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