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Watts-FPP-0.2-20-222 Flowmax HP 222F (Fin) Pleated Filter 0.2 Micron 20 in

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Watts-FPP-0.2-20-222 Flowmax HP 222F (Fin) Pleated Filter 0.2 Micron 20 in

The Watts FPP-0.2-20-222 Flowmax HP is a 20-inch pleated sediment filter with 0.2 micron filtration, engineered for high-purity water applications where bacteria and fine particulate removal matter. Built with 100% polypropylene media and 222 fin end caps, this filter delivers superior flow rates and dirt-holding capacity compared to standard wound or spun alternatives.
SPECIFICATIONS

Watts Flowmax HP 222F Technical Details

Model Number FPP-0.2-20-222
Dimensions 20 inches x 2.5 inches
Micron Rating 0.2 micron (absolute)
End Cap Type 222 Fin
Temperature Range 40°F to 175°F (4.4°C to 79.4°C)
Max Pressure Differential 130 psid collapse / 35 psid change-out
Media Material 100% polypropylene synthetic
FDA Compliance 21 CFR 174.5, 177.1520, 177.1630
INSTALLATION & USE

Installing Your Flowmax HP Filter

  1. Shut off water supply and relieve system pressure by opening a downstream faucet
  2. Unscrew the Flowmax housing sump using a filter wrench and remove the old cartridge
  3. Insert the new FPP-0.2-20-222 filter with the 222 fin end cap seated properly in the housing cap
  4. Replace the sump, hand-tighten, then slowly restore water pressure and check for leaks
  5. Flush the filter for 3-5 minutes before use to clear any manufacturing residue
COMPATIBILITY

System Fit & Applications

This 20-inch filter is designed for Watts Flowmax filter housings that accept 222 fin-style end caps. The 0.2 micron rating makes it suitable for reverse osmosis pre-filtration, whole-house high-purity applications, food and beverage processing, and any system where bacterial reduction and ultra-fine sediment removal are required. The pleated design offers significantly more surface area than conventional cartridges, extending service life and reducing pressure drop under flow.

🔧 Pro Tip: Monitor your pressure gauge and replace the filter when differential pressure reaches 25-30 psid, rather than waiting for the maximum 35 psid. This maintains optimal flow rates and protects downstream components like RO membranes from fouling.
$99.69

Original: $284.82

-65%
Watts-FPP-0.2-20-222 Flowmax HP 222F (Fin) Pleated Filter 0.2 Micron 20 in—

$284.82

$99.69

Product Information

Shipping & Returns

Description

The Watts FPP-0.2-20-222 Flowmax HP is a 20-inch pleated sediment filter with 0.2 micron filtration, engineered for high-purity water applications where bacteria and fine particulate removal matter. Built with 100% polypropylene media and 222 fin end caps, this filter delivers superior flow rates and dirt-holding capacity compared to standard wound or spun alternatives.
SPECIFICATIONS

Watts Flowmax HP 222F Technical Details

Model Number FPP-0.2-20-222
Dimensions 20 inches x 2.5 inches
Micron Rating 0.2 micron (absolute)
End Cap Type 222 Fin
Temperature Range 40°F to 175°F (4.4°C to 79.4°C)
Max Pressure Differential 130 psid collapse / 35 psid change-out
Media Material 100% polypropylene synthetic
FDA Compliance 21 CFR 174.5, 177.1520, 177.1630
INSTALLATION & USE

Installing Your Flowmax HP Filter

  1. Shut off water supply and relieve system pressure by opening a downstream faucet
  2. Unscrew the Flowmax housing sump using a filter wrench and remove the old cartridge
  3. Insert the new FPP-0.2-20-222 filter with the 222 fin end cap seated properly in the housing cap
  4. Replace the sump, hand-tighten, then slowly restore water pressure and check for leaks
  5. Flush the filter for 3-5 minutes before use to clear any manufacturing residue
COMPATIBILITY

System Fit & Applications

This 20-inch filter is designed for Watts Flowmax filter housings that accept 222 fin-style end caps. The 0.2 micron rating makes it suitable for reverse osmosis pre-filtration, whole-house high-purity applications, food and beverage processing, and any system where bacterial reduction and ultra-fine sediment removal are required. The pleated design offers significantly more surface area than conventional cartridges, extending service life and reducing pressure drop under flow.

🔧 Pro Tip: Monitor your pressure gauge and replace the filter when differential pressure reaches 25-30 psid, rather than waiting for the maximum 35 psid. This maintains optimal flow rates and protects downstream components like RO membranes from fouling.
Watts-FPP-0.2-20-222 Flowmax HP 222F (Fin) Pleated Filter 0.2 Micron 20 in | Isopure Water