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Omnipure - POB934 - 9.75" x 3" Phosphate Only

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Omnipure - POB934 - 9.75" x 3" Phosphate Only

The Omnipure POB934 combines granular activated carbon with 4 ounces of food-grade polyphosphate to reduce scale deposits and inhibit corrosion in commercial water equipment. This 9.75" x 3" specialty cartridge fits standard 10-inch housings and is engineered for ice machines, coffee brewers, steamers, and other appliances vulnerable to mineral buildup.
SPECIFICATIONS

Omnipure POB934 Technical Details

Model Number POB934
Dimensions 9.75" length x 3" diameter
Filter Media Granular Activated Carbon + Polyphosphate
Phosphate Content 4 oz. food-grade polyphosphate
Housing Compatibility Standard 10" filter housings
Primary Application Scale reduction and corrosion inhibition
Ideal For Ice machines, coffee brewers, steamers, commercial equipment
Filter Type Specialty inline cartridge
INSTALLATION & USE

Installing Your POB934 Cartridge

  1. Turn off water supply and relieve system pressure by opening a downstream valve or faucet.
  2. Remove the filter housing sump using a housing wrench, then discard the old cartridge.
  3. Insert the Omnipure POB934 cartridge into the housing, ensuring it seats properly on the center post.
  4. Replace the sump and hand-tighten, then use the wrench to secure without over-tightening.
  5. Turn water supply back on slowly, checking for leaks, and flush for 3-5 minutes before resuming normal use.
COMPATIBILITY

Housing & Application Fit

The POB934 fits any standard 10-inch filter housing with a 3-inch inner diameter, including models from Pentek, Culligan, Hydronix, and other universal brands. This cartridge is designed for inline installation on commercial coffee equipment, ice makers, beverage dispensers, and any appliance where hard water scale and corrosion are concerns. Replace every 6-12 months depending on water hardness and usage volume.

🔧 Pro Tip: Mark the installation date on the cartridge with a permanent marker. Polyphosphate depletes over time even without heavy flow, so replace on schedule rather than waiting for visible scale buildup to return.
$76.05
Omnipure - POB934 - 9.75" x 3" Phosphate Only
$76.05

Product Information

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Description

The Omnipure POB934 combines granular activated carbon with 4 ounces of food-grade polyphosphate to reduce scale deposits and inhibit corrosion in commercial water equipment. This 9.75" x 3" specialty cartridge fits standard 10-inch housings and is engineered for ice machines, coffee brewers, steamers, and other appliances vulnerable to mineral buildup.
SPECIFICATIONS

Omnipure POB934 Technical Details

Model Number POB934
Dimensions 9.75" length x 3" diameter
Filter Media Granular Activated Carbon + Polyphosphate
Phosphate Content 4 oz. food-grade polyphosphate
Housing Compatibility Standard 10" filter housings
Primary Application Scale reduction and corrosion inhibition
Ideal For Ice machines, coffee brewers, steamers, commercial equipment
Filter Type Specialty inline cartridge
INSTALLATION & USE

Installing Your POB934 Cartridge

  1. Turn off water supply and relieve system pressure by opening a downstream valve or faucet.
  2. Remove the filter housing sump using a housing wrench, then discard the old cartridge.
  3. Insert the Omnipure POB934 cartridge into the housing, ensuring it seats properly on the center post.
  4. Replace the sump and hand-tighten, then use the wrench to secure without over-tightening.
  5. Turn water supply back on slowly, checking for leaks, and flush for 3-5 minutes before resuming normal use.
COMPATIBILITY

Housing & Application Fit

The POB934 fits any standard 10-inch filter housing with a 3-inch inner diameter, including models from Pentek, Culligan, Hydronix, and other universal brands. This cartridge is designed for inline installation on commercial coffee equipment, ice makers, beverage dispensers, and any appliance where hard water scale and corrosion are concerns. Replace every 6-12 months depending on water hardness and usage volume.

🔧 Pro Tip: Mark the installation date on the cartridge with a permanent marker. Polyphosphate depletes over time even without heavy flow, so replace on schedule rather than waiting for visible scale buildup to return.
Omnipure - POB934 - 9.75" x 3" Phosphate Only | Isopure Water