SKU: 17423649220

20" Standard | KX 0.5 Micron Carbon Block Filter with Lead & Cyst Reduction

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Description

20" Standard | KX 0.5 Micron Carbon Block Filter with Lead & Cyst ReductionKX MATRIKX Pb1 Lead, VOC, Cyst, Chlorine, Chloramine, Taste and Odor Reduction 20 Inch Standard Size 06 250 20 MATRIKX 0. 5 Micron Replaces 06 250 125 20 & 06 250 20 GREEN The KX MATRIKX Pb1 is a powerful, multifunctional filter cartridge for residential and commercial water treatment, providing exceptional lead and cyst reduction (including Cryptosporidium, Giardia, Entamoeba and Toxoplasma). KX MATRIKX Pb1 activated carbon block filters reduce


KX MATRIKX Pb1 Lead, VOC, Cyst, Chlorine, Chloramine, Taste and Odor Reduction

20 Inch Standard Size | 06-250-20-MATRIKX | 0.5 Micron | Replaces 06-250-125-20 & 06-250-20-GREEN


The KX MATRIKX Pb1 is a powerful, multifunctional filter cartridge for residential and commercial water treatment, providing exceptional lead and cyst reduction (including Cryptosporidium, Giardia, Entamoeba and Toxoplasma). KX MATRIKX Pb1 activated carbon block filters reduce soluble lead using an ion-exchange ­filter medium with high specifi­city for soluble lead. Particulate ­filtration is used to intercept insoluble lead-containing particles. Manufactured with KX’s proprietary extrusion process, MATRIKX Pb1 fi­lters offer high levels of chemical reduction in potable drinking water, including chlorine taste and odor.

KX MATRIKX 06-250-10-MATRIKX is the factory recommended direct replacement for 06-250-125-975 and 06-250-10-GREEN, which have been discontinued by the manfuacturer and are no longer available.


Matrikx® Pb1® Carbon Block Filters now Feature Chloramine Reduction.

  • Lead reduction
  • Chlorine and Chloramine reduction
  • VOC reduction
  • Cyst reduction
  • 0.5 micron nominal filtration reduces sand, rust and sediment
  • High dirt holding capacity
  • High Adsorptive Capacity and Efficiency
  • 100% Coconut Shell Activated Carbon
  • NSF and WQA certified for Material Safety
  • Performance validated by independent laboratories
  • Manufactured in an ISO 9001 & 14001 certified facility
  • Certified for Sustainability by WQA - S-803
  • California Prop. 65 Compliant

20" Matrikx Pb1 Specifications

KX Part #: 06-250-20-MATRIKX
Replaces Part #: KX 06-250-125-20
KX 06-250-20-GREEN
GreenBlock FX20PB1
Filter Size:
(Nominal)
20" Standard (2½" x 20")
Filter Dimensions: 2.75" OD x 20"L
For Contaminants:
Lead, Cyst, VOC, Chlorine, Chloramine, Taste, Odor, Sediment, Dirt, Rust
Nominal Filtration: 0.5 Micron
Chlorine Reduction Capacity: >67,500 gallons @ 2 gpm
(>256,500 liters @ 7.6 lpm)
Chloramine Reduction: >4,000 gallons @ 1 gpm
(>15,200 liters @ 3.8 lpm)
VOC Reduction Capacity: >1,000 gallons @ 1 gpm
(>3,780 liters @ 3.8 lpm)
Lead Reduction Capacity: >7,500 gallons @ 1.5 gpm
(>28,500 liters @ 5.6 lpm)
Initial ΔP @ Flow: 12psid @ 2gpm
Manufacturer: KX Technologies
Brand: MATRIKX Pb1
Fits Housings:
20" Standard Filter Housings


Benefits of KX MATRIKX Extruded Carbon Filters

  • Chlorine Taste and Odor Reduction as well as Dirt and Sediment Removal: for better tasting drinking water, and protection of downstream equipment.
  • No release of carbon fines: Extruded carbon filters do not release activated carbon particles ("gray water") during startup or operation. Extensive flushing or "activation" of extruded filter elements is not required.
  • No channeling, fluidizing, or bypassing: Extruded carbon is a rigid structure that prevents movement of the adsorbent particles or the formation of channels and defects in the adsorbent structure.
  • Low pressure drop: Water flows through an extruded filter element in the "radial" direction (from the outside of the filter element to the inside). This results in nearly fifteen times more prefiltration surface area and a much lower flow "density".
  • Low binder content and high dirt capacity: Only a small amount of thermoplastic binder is used in the extrusion process, about one-half of what is used in a molded carbon block.

About KX MATRIKX Sustainability

Matrikx® filters are made from 100% coconut shell carbon, a renewable, and ecologically sustainable material. The carbon is processed into blocks using a unique binder system and proprietary manufacturing techniques to produce filters with a greater number of micro-pores and available carbon surface area, which display superior adsorption capacity and kinetic dynamics.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17423649220

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Damon Richards
Whiting, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
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Daniel Lucarell
Lake Worth, US
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025
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Heydi Ortega
Alexandria, US
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
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Reviewed in the United States on June 3, 2026
M
Verified Purchase
Michael
Lake Worth, US
★★★★★ 5
Comfortable dress shoe.
Size: 7, Color: Brown Napa Leather
Finally a comfortable dress shoe. It's both comfortable to walk in and looks and wears like a more traditional dress shoes for the office.
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Reviewed in the United States on May 6, 2026
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Sam Beckett
Chelsea, US
★★★★★ 5
Tropical Fringe Fun for My Summer Outfits
Color: Natural, Color: Natural
I am absolutely obsessed with this straw purse because it feels like a vacation in my hand. The first thing I noticed is how the raffia fringe has this playful half moon shape that looks like a little lion mane but in a very high fashion way. My daughter even joked that it looks like a giant fancy taco which makes it such a fun and unique piece to carry around. It is incredibly lightweight which is a huge relief because I do not want to carry a heavy bag when the weather is hot. Even though it looks compact on my mannequin, it is surprisingly roomy inside and fits my phone and all my daily essentials without feeling stuffed. The magnetic closure is quite strong so I do not have to worry about my things falling out while I am walking around a summer party or a night out. The neutral tan and cream colors in the fringe make it very easy to match with almost any outfit I own. I really appreciate the small metal brand patch on the front because it gives the bag a more polished and expensive look than a typical straw tote you might find at a souvenir shop. One thing to keep in mind is that the raffia is very textured so you should probably be careful with delicate silk fabrics so it does not snag. It feels very sturdy and well made for something that is woven from grass and I love how the fringe adds so much movement when I am moving around. This bag is definitely going to be my go to accessory for the rest of the season because it is both stylish and very practical for my needs.
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Reviewed in the United States on April 2, 2026

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