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Omnipure - Q5386 - 6" x 2.5" Q-Series Twist Off GAC / Phohsphate Filter; Scale Inhibitor

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Omnipure - Q5386 - 6" x 2.5" Q-Series Twist Off GAC / Phohsphate Filter; Scale Inhibitor

The Omnipure Q5386 is a 6" x 2.5" inline filter that combines granular activated carbon with slow-dissolving crystalline polyphosphate to reduce chlorine taste and odor while preventing scale buildup in water-fed equipment. Built for the Q-Series twist-off system, this dual-purpose filter protects ice machines, coffee makers, beverage equipment, and reverse osmosis systems from hard water damage.
SPECIFICATIONS

Omnipure Q5386 Filter Details

Model Number Q5386
Dimensions 6" L x 2.5" W
Filtration Media GAC + Crystalline Polyphosphate
Flow Rate 0.5 GPM
Max Pressure 125 PSI
Max Temperature 100°F
Service Life 6 months
Connection Type Q-Series Twist Off (requires existing head)
INSTALLATION & USE

Replacing Your Q5386 Filter

  1. Turn off water supply to the existing Q-Series filter head.
  2. Twist the old filter cartridge counterclockwise to disconnect from the head. The optional Twist Tap valve will automatically shut off water flow during removal.
  3. Align the new Omnipure Q5386 cartridge with the head and twist clockwise until hand-tight.
  4. Turn water supply back on and check for leaks. Run water for 2-3 minutes to flush the carbon fines and activate the polyphosphate.
COMPATIBILITY

System Requirements

The Q5386 is a replacement cartridge designed exclusively for Omnipure Q-Series filter heads. It will not fit standard 10" or 20" housings. Your existing Q-Series head must have 1/4" Quick-Connect, 1/4" NPT female, or 3/8" NPT female connections. This filter is ideal for under-sink RO systems, inline refrigerator and ice maker applications, beverage equipment, drinking fountains, coffee makers, distillers, hot water heaters, evaporators, and steam generators where both chlorine reduction and scale prevention are needed.

🔧 Pro Tip: The polyphosphate in the Q5386 slowly dissolves over time, so don't be alarmed if you see slight cloudiness during the first flush. Replace every 6 months regardless of water usage to maintain effective scale inhibition, especially in high-temperature applications like coffee machines and steam equipment.
The Omnipure Q5386 is a 6" x 2.5" inline filter that combines granular activated carbon with slow-dissolving crystalline polyphosphate to reduce chlorine taste and odor while preventing scale buildup in water-fed equipment. Built for the Q-Series twist-off system, this dual-purpose filter protects ice machines, coffee makers, beverage equipment, and reverse osmosis systems from hard water damage.
SPECIFICATIONS

Omnipure Q5386 Filter Details

Model Number Q5386
Dimensions 6" L x 2.5" W
Filtration Media GAC + Crystalline Polyphosphate
Flow Rate 0.5 GPM
Max Pressure 125 PSI
Max Temperature 100°F
Service Life 6 months
Connection Type Q-Series Twist Off (requires existing head)
INSTALLATION & USE

Replacing Your Q5386 Filter

  1. Turn off water supply to the existing Q-Series filter head.
  2. Twist the old filter cartridge counterclockwise to disconnect from the head. The optional Twist Tap valve will automatically shut off water flow during removal.
  3. Align the new Omnipure Q5386 cartridge with the head and twist clockwise until hand-tight.
  4. Turn water supply back on and check for leaks. Run water for 2-3 minutes to flush the carbon fines and activate the polyphosphate.
COMPATIBILITY

System Requirements

The Q5386 is a replacement cartridge designed exclusively for Omnipure Q-Series filter heads. It will not fit standard 10" or 20" housings. Your existing Q-Series head must have 1/4" Quick-Connect, 1/4" NPT female, or 3/8" NPT female connections. This filter is ideal for under-sink RO systems, inline refrigerator and ice maker applications, beverage equipment, drinking fountains, coffee makers, distillers, hot water heaters, evaporators, and steam generators where both chlorine reduction and scale prevention are needed.

🔧 Pro Tip: The polyphosphate in the Q5386 slowly dissolves over time, so don't be alarmed if you see slight cloudiness during the first flush. Replace every 6 months regardless of water usage to maintain effective scale inhibition, especially in high-temperature applications like coffee machines and steam equipment.
$22.76
Omnipure - Q5386 - 6" x 2.5" Q-Series Twist Off GAC / Phohsphate Filter; Scale Inhibitor—
$22.76

Description

The Omnipure Q5386 is a 6" x 2.5" inline filter that combines granular activated carbon with slow-dissolving crystalline polyphosphate to reduce chlorine taste and odor while preventing scale buildup in water-fed equipment. Built for the Q-Series twist-off system, this dual-purpose filter protects ice machines, coffee makers, beverage equipment, and reverse osmosis systems from hard water damage.
SPECIFICATIONS

Omnipure Q5386 Filter Details

Model Number Q5386
Dimensions 6" L x 2.5" W
Filtration Media GAC + Crystalline Polyphosphate
Flow Rate 0.5 GPM
Max Pressure 125 PSI
Max Temperature 100°F
Service Life 6 months
Connection Type Q-Series Twist Off (requires existing head)
INSTALLATION & USE

Replacing Your Q5386 Filter

  1. Turn off water supply to the existing Q-Series filter head.
  2. Twist the old filter cartridge counterclockwise to disconnect from the head. The optional Twist Tap valve will automatically shut off water flow during removal.
  3. Align the new Omnipure Q5386 cartridge with the head and twist clockwise until hand-tight.
  4. Turn water supply back on and check for leaks. Run water for 2-3 minutes to flush the carbon fines and activate the polyphosphate.
COMPATIBILITY

System Requirements

The Q5386 is a replacement cartridge designed exclusively for Omnipure Q-Series filter heads. It will not fit standard 10" or 20" housings. Your existing Q-Series head must have 1/4" Quick-Connect, 1/4" NPT female, or 3/8" NPT female connections. This filter is ideal for under-sink RO systems, inline refrigerator and ice maker applications, beverage equipment, drinking fountains, coffee makers, distillers, hot water heaters, evaporators, and steam generators where both chlorine reduction and scale prevention are needed.

🔧 Pro Tip: The polyphosphate in the Q5386 slowly dissolves over time, so don't be alarmed if you see slight cloudiness during the first flush. Replace every 6 months regardless of water usage to maintain effective scale inhibition, especially in high-temperature applications like coffee machines and steam equipment.
Omnipure - Q5386 - 6" x 2.5" Q-Series Twist Off GAC / Phohsphate Filter; Scale Inhibitor | Isopure Water