Metpure Water Filters Collection
NSF Certified NSF 42 & 58 verified
Extended Lifespan Multi-gradient technology
Universal Fit Standard 10", 20" & Big Blue
100% Pure Carbon Natural coconut shell
Our Sediment Filters

Our Sediment Filters

Eliminate Suspended Particles & Enjoy Crystal Clarity

Ensure clean and clear water with the Metpure Sediment Filter Collection. Our carefully curated collection of sediment filters is designed to effectively remove suspended particles, sand, rust, and silt from your water supply.

Enhancing Water Clarity

Particle Removal & Clarity Enhancement

Sediment filters utilize dense melt-blown polypropylene fibers to trap dirt, silt, sand, and rust. This vital first stage prevents premature clogging of downstream carbon filters and RO membranes.

Radial Multi-Gradient Structure Technology

Radial Multi-Gradient Density Structure

Engineered with progressively graded pore sizes from outer surface to inner core. Large debris is captured on the exterior, while microscopic particles are stopped in the dense center, tripling dirt capacity.

SHOP SEDIMENT FILTER COLLECTION

Universal replacement cartridges compatible with DuPont, Pentek DGD, Hydronix, Culligan, and standard housings.

Our Carbon Block Filters

Our Carbon Block Filters

Crisp, Clean & Odor Free

Discover the exceptional filtration capabilities of our Carbon Block Collection. Each filter is meticulously crafted from premium virgin coconut shell activated carbon to effectively reduce chlorine, bad taste, and odor while efficiently eliminating VOCs, pesticides, and chemical solvents.

Carbon Removal Enhancing Water Clarity

High-Density Coconut Shell Activated Carbon

Carbon block filters feature billions of microscopic pores that adsorb chlorine, chloramines, herbicides, and unpleasant odors, restoring clean mountain-spring taste to your tap water.

Extruded Carbon Technology

Radial Flow With Solid Rubber O-Rings

Food-grade silicone o-rings create an airtight compression seal against the housing cap to completely prevent water bypass. Outer polypropylene protective netting traps fine sediment before reaching the carbon core.

SHOP CARBON BLOCK FILTER COLLECTION

Universal extruded coconut shell CTO cartridges compatible with DuPont, Whirlpool, Pentek, and standard 10" and 20" housings.

Granular Activated Carbon (GAC) Inline Filters

Granular Activated Carbon (GAC) Inline Filters

Purity with Advanced Final Stage Polish Filtration

The essential post-filtration stage for reverse osmosis drinking water systems, refrigerators, ice makers, and coffee machines. Acid-washed granular coconut shell carbon enhances taste and eliminates any residual odors right before dispensing.

Inline Coconut Shell Granular Activated Carbon

Acid-Washed Coconut Shell Carbon Media

Provides superior taste improvement and water polishing. Acid-washing removes inorganic ash content, ensuring high adsorption kinetics and zero black carbon fines in your glass.

Crystal-Clear Confidence with Quick Connect

Leak-Free Quick-Connect & Female Thread Options

Available with integrated 1/4" or 3/8" push-fit quick connections as well as 1/4" female threaded ports. Replace your inline filter cartridge in under 2 minutes without specialty tools.

SHOP POST GAC INLINE FILTER COLLECTION

Standard 2" x 10" inline replacement filters for RO systems, refrigerators, ice makers, and water coolers.

Big Blue High-Flow Filters

Big Blue High-Flow Filters

Wholehouse & Business Grade Filtration

Heavy-duty 4.5" diameter high-flow cartridges built for whole home filtration and light commercial installations. Experience superior water pressure, high dirt capacity, and reduced replacement frequency.

PureFlow Coconut Shell Water Filter

PureFlow Reinforced Structural Integrity

Constructed with high-strength polypropylene netting wrap and solid molded end-caps to prevent deformation under high municipal or well water pressure spikes.

Essential Dimensions & Compatibility

Standard 10" & 20" Big Blue Dimensions

Precisely engineered to fit all standard 4.5" outer diameter housings from Pentek, Culligan, American Plumber, Hydronix, and 3M Aqua-Pure.

Contractor & Volume Pricing

JOIN METPRO FOR FREE AND ENJOY WHOLESALE PRICING!

Save up to 50% on case quantities and bulk replacement packs. Free instant registration for licensed plumbers, water filtration professionals, and property managers.

Frequently Asked Questions

Guidance on selecting and maintaining your Metpure replacement filters.

How often should I replace sediment and carbon filter cartridges?
For residential municipal water, sediment and carbon block filters should be replaced every 6 to 12 months, or whenever you notice a drop in water pressure. For well water with heavy particulate or silt, replacing sediment cartridges every 3 to 6 months is recommended to protect downstream filters.
What is the difference between Carbon Block (CTO) and GAC filters?
Carbon Block (CTO) filters consist of extruded activated carbon packed tightly into a solid 5-micron cylinder, providing high chemical adsorption with zero carbon particle release. Granular Activated Carbon (GAC) inline filters contain loose carbon granules optimized as a final polishing stage to sweeten taste right before dispensing.
What does the 5-micron rating mean?
A micron is one-millionth of a meter (a human hair is roughly 70 microns). A 5-micron filter captures particles that are 5 microns or larger, including fine silt, rust flakes, microscopic sediment, and cyst contaminants while maintaining excellent water flow.
Are Metpure cartridges compatible with my existing filter housing?
Yes. Metpure filters adhere to industry-standard dimensions: standard 10" x 2.5" and 20" x 2.5" for under-sink and slim whole house systems, and 10" x 4.5" and 20" x 4.5" for Big Blue housings. They drop directly into systems from Pentek, Culligan, GE, Whirlpool, DuPont, Hydronix, and 3M.
Added to cart successfully!