

Hero image 0 of Express Water – 10 Pack Big Blue Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Water Filter – Whole House Filtration – 5 Micron – 4.5” x 20” inch, 0 of 7
Express Water – 10 Pack Big Blue Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Water Filter – Whole House Filtration – 5 Micron – 4.5” x 20” inch
Key item features
- Effective Contaminant Removal: This filter effectively removes chlorine, pesticides, insecticides, turbidity, VOCs, herbicides, cloudiness, odors, TOC, pharmaceuticals, and industrial solvents from water.
- Certified Filtration Standard: Verified by independent laboratory testing, this filter meets the NSF/ANSI 58 Standard for high-quality filtration.
- Universal Size Compatibility: The 4.5 x 20 inch, 5-micron activated carbon block filter fits all standard 4.5 x 20 inch whole house filter housings.
- Durable Construction Materials: Constructed with a polypropylene shell, thermal bonded cap, and industrial sealed silicon ring for durability and reliability.
- Extended Filter Lifespan: Each filter is designed to last for up to 100,000 gallons or 6-12 months, depending on water quality, temperature, and incoming pressure.
- High Flow Performance: Capable of delivering up to 0.25 gallons of water per second, operating efficiently within 45-125 psi and 40-100°F water temperatures.
- Optimal Carbon Filtration: Utilizes high-quality coconut carbon for maximum chemical absorption, ensuring efficient and long-lasting filtration.
- Secure Packaging: Each filter is airtight vacuum sealed to prevent spoiling and maintain product integrity until use.
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Specs
- BrandExpress Water
- Rec. useResidential
- Dimensions4.50 x 4.50 x 20.00 "
- Housing materialPolypropylene
- Color categoryBlue
- ModelFLTWH2045C10
Current price is USD$274.99
Price when purchased online
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Arrives by Sat, Jun 27
|Sold and shipped by Express Water
4.475409836065574 stars out of 5, based on 61 seller reviews(4.5)61 seller reviews
Free 30-day returns
About this item
Product details
Protect your home, health, and appliances by filtering your water. The 10 Pack Express Water Big Blue Filter Whole House Activated Carbon Block removes major contaminants from your water supply and provides clean water for drinking, showering, cooking, and other home uses. The ACB removes major water contaminants like Chlorine, Total Organic Carbon (TOC), Pharmaceuticals, Turbidity, Volatile Organic Chemicals (VOC), Herbicides, Industrial Solvents, Insecticides, Pesticides, and Chemicals causing bad tastes, odors, and more.
Shower without harsh chlorine. Give healthier water to your pets. Extend the life of your dishwasher, laundry machine, washing machine, other appliances, and reduce your energy cost.
The ACB filters are good for up to 100,000 gallons or 6-12 months. This is based on average water quality. Your filter life may be different depending on your water quality, temperature, and incoming pressure. Fits any standard 4.5” x 20” whole house filter housing.
This durable, heavy-duty whole house filter is able to deliver up to 0.25 gallons of water every second. The filter works with 45-125 psi and water temperatures between 40-100℉. The filter is vacuum sealed and complete with a polypropylene shell, a thermal bonded cap, and an industrial sealed silicon ring to make sure it’s durable and reliable.
Filter your water with high quality coconut carbon for maximum chemical absorption. Choose the filter that lasts longer to give you the best value in filtration. The Express Water Big Blue Activated Carbon Block Whole House Filter 10 Pack FLTWH2045C10 is the best in carbon filtration.
Shower without harsh chlorine. Give healthier water to your pets. Extend the life of your dishwasher, laundry machine, washing machine, other appliances, and reduce your energy cost.
The ACB filters are good for up to 100,000 gallons or 6-12 months. This is based on average water quality. Your filter life may be different depending on your water quality, temperature, and incoming pressure. Fits any standard 4.5” x 20” whole house filter housing.
This durable, heavy-duty whole house filter is able to deliver up to 0.25 gallons of water every second. The filter works with 45-125 psi and water temperatures between 40-100℉. The filter is vacuum sealed and complete with a polypropylene shell, a thermal bonded cap, and an industrial sealed silicon ring to make sure it’s durable and reliable.
Filter your water with high quality coconut carbon for maximum chemical absorption. Choose the filter that lasts longer to give you the best value in filtration. The Express Water Big Blue Activated Carbon Block Whole House Filter 10 Pack FLTWH2045C10 is the best in carbon filtration.
- Take the Contaminants Out of Your Home - Drink from any faucet without fear when we remove Chlorine, Pesticides, Insecticides, Turbidity, Volatile Organic Chemicals (VOC), Herbicides, Cloudiness, and Odors
- High Standard Filtration - Verified by independent laboratory testing to meet NSF / ANSI 58 Standard
- The Best Filtration - Efficiently packed carbon granules create full coverage filtration which means your filter lasts longer
- Universal Standard Size - 5 Micron Big Blue Activated Carbon Block (ACB) Filter 10 Pack, 4.5” x 20” size fits all standard 4.5” x 20” filter housings
- Made to Last - Airtight vacuum sealed packaging prevents spoiling of your filter
info:
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Specifications
Brand
Express Water
Rec. use
Residential
Dimensions
4.50 x 4.50 x 20.00 "
Housing material
Polypropylene
Warranty
Warranty information
1-Year Manufacturer Warranty
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-3 of 61 reviews
Apr 5, 2025
freddie b.
5 out of 5 stars review
Good Quality
I recommend buying these filters from express water. I have been buying them for a few years and they haven't modified them, yet. Saving money buying others is a mistake.
Review from expresswater.com
Helpful?6N21D5Z0CPJ9197661263
Jul 10, 2025
Justin B.
5 out of 5 stars review
Excellent
As advertised -- great deal, durable, and highly effective.
Review from expresswater.com
Helpful?6N21D5Z0CPJ9197661263
Nov 21, 2024
ROBERT M.
5 out of 5 stars review
Good filters
I've been using for a couple of years along with 3 other types of filters working good & you can tell by water When you need new filters
Review from expresswater.com
Helpful?6N21D5Z0CPJ9197661263
