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Omnipure - ELF PHOS - 12.5" x 4" ELF-Series ALL Phosphate Filter; Scale Inhibitor

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Omnipure - ELF PHOS - 12.5" x 4" ELF-Series ALL Phosphate Filter; Scale Inhibitor

The Omnipure ELF PHOS (ELF-Series) is a 12.5" x 4" phosphate filter cartridge designed to protect pipes, fixtures, and appliances from scale buildup and corrosion through slow-dissolving phosphate crystal technology. Rated at 10 microns with a 1.67 GPM flow rate, this specialty filter is ideal for inline protection in residential and light commercial water systems.
SPECIFICATIONS

ELF PHOS Filter Specs

Dimensions
12.5" × 4"
ELF-Series standard size
Micron Rating
10 Micron
Sediment filtration
Flow Rate
1.67 GPM
Maximum rated flow
Filtration Media
Phosphate
Slow-dissolving crystals
Max Pressure
125 PSI
Operating limit
Max Temperature
100°F
Cold water use
TECHNICAL DETAILS

Omnipure ELF PHOS Technical Data

Manufacturer Omnipure Filter Company
Series ELF-Series (E-Series) Specialty Filters
Model Designation ELF PHOS
Filter Type Scale and corrosion inhibitor with sediment filtration
Media Composition Food-grade slow-dissolving phosphate crystals
Cartridge Construction Proprietary ELF housing with 4-inch diameter body
Replacement Interval Depends on water hardness and usage; typically 6-12 months
COMPATIBILITY & APPLICATIONS

Where to Use the ELF PHOS Filter

The Omnipure ELF PHOS is designed for inline installation in residential and light commercial water systems where scale buildup is a concern. It works exceptionally well protecting tankless water heaters, coffee machines, ice makers, dishwashers, and reverse osmosis systems from calcium and magnesium deposits. The phosphate sequestration process coats pipe interiors and heating elements to prevent scale adhesion and reduce corrosion, extending appliance life without altering water chemistry for consumption. This filter requires a housing compatible with Omnipure's proprietary ELF-Series dimensions (12.5" length, 4" diameter). Replace the cartridge when flow rate decreases noticeably or according to your maintenance schedule based on water hardness levels.

💧 Pro Tip: Phosphate filters like the ELF PHOS are maintenance tools, not drinking water filters. Install them upstream of appliances and equipment you want to protect, but downstream of any activated carbon or sediment filters used for taste and odor improvement.
The Omnipure ELF PHOS (ELF-Series) is a 12.5" x 4" phosphate filter cartridge designed to protect pipes, fixtures, and appliances from scale buildup and corrosion through slow-dissolving phosphate crystal technology. Rated at 10 microns with a 1.67 GPM flow rate, this specialty filter is ideal for inline protection in residential and light commercial water systems.
SPECIFICATIONS

ELF PHOS Filter Specs

Dimensions
12.5" × 4"
ELF-Series standard size
Micron Rating
10 Micron
Sediment filtration
Flow Rate
1.67 GPM
Maximum rated flow
Filtration Media
Phosphate
Slow-dissolving crystals
Max Pressure
125 PSI
Operating limit
Max Temperature
100°F
Cold water use
TECHNICAL DETAILS

Omnipure ELF PHOS Technical Data

Manufacturer Omnipure Filter Company
Series ELF-Series (E-Series) Specialty Filters
Model Designation ELF PHOS
Filter Type Scale and corrosion inhibitor with sediment filtration
Media Composition Food-grade slow-dissolving phosphate crystals
Cartridge Construction Proprietary ELF housing with 4-inch diameter body
Replacement Interval Depends on water hardness and usage; typically 6-12 months
COMPATIBILITY & APPLICATIONS

Where to Use the ELF PHOS Filter

The Omnipure ELF PHOS is designed for inline installation in residential and light commercial water systems where scale buildup is a concern. It works exceptionally well protecting tankless water heaters, coffee machines, ice makers, dishwashers, and reverse osmosis systems from calcium and magnesium deposits. The phosphate sequestration process coats pipe interiors and heating elements to prevent scale adhesion and reduce corrosion, extending appliance life without altering water chemistry for consumption. This filter requires a housing compatible with Omnipure's proprietary ELF-Series dimensions (12.5" length, 4" diameter). Replace the cartridge when flow rate decreases noticeably or according to your maintenance schedule based on water hardness levels.

💧 Pro Tip: Phosphate filters like the ELF PHOS are maintenance tools, not drinking water filters. Install them upstream of appliances and equipment you want to protect, but downstream of any activated carbon or sediment filters used for taste and odor improvement.
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From $131.26
Omnipure - ELF PHOS - 12.5" x 4" ELF-Series ALL Phosphate Filter; Scale Inhibitor
$131.26

Description

The Omnipure ELF PHOS (ELF-Series) is a 12.5" x 4" phosphate filter cartridge designed to protect pipes, fixtures, and appliances from scale buildup and corrosion through slow-dissolving phosphate crystal technology. Rated at 10 microns with a 1.67 GPM flow rate, this specialty filter is ideal for inline protection in residential and light commercial water systems.
SPECIFICATIONS

ELF PHOS Filter Specs

Dimensions
12.5" × 4"
ELF-Series standard size
Micron Rating
10 Micron
Sediment filtration
Flow Rate
1.67 GPM
Maximum rated flow
Filtration Media
Phosphate
Slow-dissolving crystals
Max Pressure
125 PSI
Operating limit
Max Temperature
100°F
Cold water use
TECHNICAL DETAILS

Omnipure ELF PHOS Technical Data

Manufacturer Omnipure Filter Company
Series ELF-Series (E-Series) Specialty Filters
Model Designation ELF PHOS
Filter Type Scale and corrosion inhibitor with sediment filtration
Media Composition Food-grade slow-dissolving phosphate crystals
Cartridge Construction Proprietary ELF housing with 4-inch diameter body
Replacement Interval Depends on water hardness and usage; typically 6-12 months
COMPATIBILITY & APPLICATIONS

Where to Use the ELF PHOS Filter

The Omnipure ELF PHOS is designed for inline installation in residential and light commercial water systems where scale buildup is a concern. It works exceptionally well protecting tankless water heaters, coffee machines, ice makers, dishwashers, and reverse osmosis systems from calcium and magnesium deposits. The phosphate sequestration process coats pipe interiors and heating elements to prevent scale adhesion and reduce corrosion, extending appliance life without altering water chemistry for consumption. This filter requires a housing compatible with Omnipure's proprietary ELF-Series dimensions (12.5" length, 4" diameter). Replace the cartridge when flow rate decreases noticeably or according to your maintenance schedule based on water hardness levels.

💧 Pro Tip: Phosphate filters like the ELF PHOS are maintenance tools, not drinking water filters. Install them upstream of appliances and equipment you want to protect, but downstream of any activated carbon or sediment filters used for taste and odor improvement.
Omnipure - ELF PHOS - 12.5" x 4" ELF-Series ALL Phosphate Filter; Scale Inhibitor | Isopure Water