Aquaboon 1 Micron 20" Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with AP810-2, SDC-45-2005, FPMB5-20, P5-20, FP25B, 155358-43, 2 Pack

Aquaboon 1 Micron 20" Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with AP810-2, SDC-45-2005, FPMB5-20, P5-20, FP25B, 155358-43, 2 Pack

Q: Will this fit the express whole house filter system? It too has 20" filters.

If you have the dimensions of the filter AND the housing, a quick check of the dimensions should tell you what you need to know. Mine are in a "Big Blue" filter housing and work fine. A quick tip... When the instructions say, "Tighten filter housing hand tight." they mean hand tight. Using a filter wrench to tighten it will wrinkle the O-ring and it WILL leak.

Q: Does it matter which end you put up? I see a plastic ring on one end. Bad fit, after 2 tries w/leaks put in an iSpring filter and all was good.

I have Never had that problem, I have used these for over 2 years in my Pentek Big Blue series canister system and they work great!

Q: Can I wash these for reuse before replacing?

Washing them won't hurt them, but you will not be able to get them clean. Even a pressure washer won't remove all of the impurities from a 1 micron filter.

Q: These state they are Pentek 155358-43 replacement, that is a 5 micron filter, Pentek 155360-43 is 1 micron, which is it?

First of all they are different part numbers. Second there are both 5 and 1 micron filters for Pentek systems. Depending on how much particulate matter is in you water you may want either the 5 or 1 micron filter. That said, in all likelihood you will have to change the 1 micron filter more frequently than the 5 micron filter.

Product ID: 37500828

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Details

Material
Polyethylene
Product Dimensions
4.5"D x 4.5"W
Item Weight
4 Pounds
External Testing Certification
NSF
Product Benefits
Reduces

💧1 micron ultra-fine filtration

⚙️High dirt-holding capacity

🛡️Triple-layer sediment defense

Frequently Bought Together

Aquaboon 1 Micron 20" Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with AP810-2, SDC-45-2005, FPMB5-20, P5-20, FP25B, 155358-43, 2 Pack

Aquaboon 5 Micron 20 x 4.5 Whole House Sediment Filter Cartridge 20 inch Water Filter Replacement Compatible with DGD-5005-20, FP25B, AP810-2, 2-Pack

Aquaboon Carbon Water Filter Replacement - 5 Micron Water Filter 20 x 4.5 inch - Whole House CTO Carbon Block Water Filter Cartridge Compatible with FC25B, EPM-20BB, CB-BB-20, 155783-43, 2 Pack

Description

💧 Elevate your home’s water game with next-level sediment defense!

DURABLE BUILD - Made from 100% thermally bonded polypropylene microfibers for corrosion and chemical resistance.
APPLIANCE ARMOR - Protects your plumbing and appliances from sediment damage, extending their lifespan.
PRECISION PURITY - Captures particles as small as 1 micron for crystal-clear water throughout your home.
UNINTERRUPTED FLOW - Large dirt-holding capacity ensures steady water pressure even during heavy household use.
TRIPLE LAYER TECHNOLOGY - Sparse, compaction, and precision layers combine to trap sand, silt, and rust effectively.

The Aquaboon 1 Micron 20" Sediment Water Filter Replacement Cartridge delivers ultra-fine 1 micron filtration using advanced triple-layer technology. Designed for whole house systems, it protects plumbing and appliances from sediment damage while maintaining consistent water flow. Constructed from durable, corrosion-resistant polypropylene, this filter ensures long-lasting, pure water for your entire home.

Have a Question? See What Others Asked

Will this fit the express whole house filter system? It too has 20" filters.

Does it matter which end you put up? I see a plastic ring on one end. Bad fit, after 2 tries w/leaks put in an iSpring filter and all was good.

Can I wash these for reuse before replacing?

These state they are Pentek 155358-43 replacement, that is a 5 micron filter, Pentek 155360-43 is 1 micron, which is it?

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