Advertising Disclosure
10 Best shell blocks in Canada
Best Choice01AquaboonAquaboon 4-Pack of 5 Micron Big Blue Coconut Shell Carbon Block Water Filter Cartridge 10" x 4.5"
Main highlights- Versatile Carbon Filter for Every System: From whole home water filters to under-sink and RO systems, this 10 x 4.5 water filter replacement cartridge integrates effortlessly and makes it a flexible choice for residential or commercial use.
- Upgrade Your Filtration Game: Choose Aquaboon’s carbon 5 micron water filter 10 x 4.5 cartridge for reliable performance and enhanced water quality. It’s the smart choice for anyone seeking consistently pure, great-tasting water throughout their home.
- Superior Carbon Filtration Power: Aquaboon’s 10 x 4.5 whole house filter cartridge eliminates chlorine, chemicals, and impurities. With its premium coconut shell activated carbon, house water filter transforms your tap water into a refreshing experience.
- Setup for Any Home: 5 micron water filter fits 10-inch water filter housings with 4.5 diameter, making installation quick and easy. Whether used in whole home water filtration systems or under-sink setups, carbon water filter cartridge seamlessly adapts.
- Rigorous Filtration Quality: Aquaboon’s CTO filter undergoes strict testing to meet the highest industry standards. This ensures your whole house water filters consistently delivers the cleanest, safest water for you and your family.
- Fewer Replacements, More Savings: With an extended lifespan, Aquaboon’s carbon water filter minimizes maintenance. Say goodbye to frequent 10 inch water filter replacements and enjoy longer well water filtration intervals for savings and convenience.
- Extended Durability for Continuous Use: Designed for long-lasting performance, Our carbon filters last up to 6 months, depending on water quality. Enjoy the convenience of fewer filter replacements and uninterrupted access to great-tasting filtered water.
- Enhanced Odor and Taste Elimination: This carbon block water filter not only removes impurities but also neutralizes odors and bad tastes. Water filters cartridges of this type ensuring every sip of water is refreshing, without unpleasant aftertastes.
- Advanced Coconut Carbon Technology: Crafted from high-grade coconut shell activated carbon, water filter cartridge offers superior dirt-holding capacity. It removes sediment, chlorine, and odors, leaving your water clean, out of unpleasant smells.
- Adaptable Water Filters Replacement Cartridges: Compatible with DuPont WFHDC8001, Pelican CB-BB-10, ClearChoice 84629, 32-425-125-975, Liquatec CB-450-975-05, Pentek 155548-43, EP-BB, EP, EPM, CEP Series, Trojan CB-BB-10, Watts WCBFF975, etc.
9.8Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02iSpring
iSpring FC15BX4 4.5" x 10" Carbon Block Water Filter Replacement Cartridge, 5-Micron Universal Coconut Shell High Capacity CTO Filter for Under Sink and Whole House Water Filtration Systems, Pack of 4
Free ShippingMain highlights- [Premium Quality Material] Using high-quality coconut shell carbon and highly compact fabrication tech, this highly activated carbon block CTO(Chlorine, Taste, and Odor) filter cartridge is designed and produced to achieve maximum filtration efficiency and filter life for 10" Whole House Water Filtration Systems. Free of surfactants, binders, and adhesives. No leaching carbon ash.
- [Peace-of-mind Customer Support] Your risk-free shopping experience is backed by a 30-day money-back guarantee, extended warranty upon registration, and lifetime tech support from iSpring in Atlanta, GA.
- [Long Filter Life] Each cartridge filters up to 50,000 gallons depending on the use and feed water quality. Replace the filter every 6 months or every 50,000 gallons of water for optimal performance, depending on the quality of source water and daily water consumption.
- [Great Compatibility] Fits standard 10"x4.5" filters. Official 2nd stage Carbon Block replacement filter cartridge for iSpring under sink water filter US21B and whole house water filtration system WGB21B; 1st stage for WGB21BM and WGB21B-PB. All 4 cartridges are individually sealed for freshness.
- [Exceptional Filtration Performance] Knocks out cloudiness as well as bad tastes and odors, removes up to 99% of chlorine, and is highly effective on organic compounds like herbicides and industrial solvents and other contaminants like trihalomethanes. Steady flow and high absorption.
9.7Exceptional
Show more
Value for Money03
Zoo MedZoo Med Laboratories SZMMD11 Dr Turtle Slow-Release Calcium Block, 0.5-Ounce
19% Off Free ShippingMain highlights- Turtles require UVB lighting and heat for proper shell growth and development
- To use, simply place the Dr. Turtle Block in your turtles water supply
- Made in china
- Dr Turtle is a slow-release calcium block
9.5Excellent
Show more
- 04Hari
HARI Mineral Block Supplement for Small Birds - Oyster Shells - 40 g - 2 Pack
Free ShippingMain highlights- Rich source of calcium for strong bones and optimal growth
- Made of completely natural ingredients
- Encourages birds to scrape and chew keeping their beaks trim and healthy
- Clip included to easily secure block to cage bars
- 2 units
9.3Excellent
Show more
- 05ECR4Kids
Soft Toddler Blocks, 5.5-Inch Foam Cubes
Main highlights- Made of colorful vinyl cover and furniture-grade foam base
- Encourages manual manipulation and color recognition
- 5.5" foam cubes
- 12 colorful foam blocks
9.0Excellent
Show more
- 06Max Water
Max Water 20 x 4.5 Coconut Shell Carbon Block Filter | 20" Whole House CTO Water Filter Replacement Cartridge Compatible with FC25B, EPM-20BB, CB-BB-20, CTO20BB (5 Micron, 1 Pack)
Main highlights- Why Max Water - We have 15+ years of experience in water filtration industry providing solution with a smile to millions of families. Make Max Water your solution to all your filtration needs.
- Superior Filtration Performance: Max Water CTO 4.5 x 20 water filter utilizes a premium coconut shell carbon block to effectively filters 98% of chlorine, sediment, and odors, ensuring Pure and great-tasting water for your entire household. With a 5 -micron filtration rating, our whole house carbon water filter provides exceptional purification while protecting your plumbing and appliances.
- Long-Lasting Efficiency: Max Water 20 x 4.5 activated carbon water filter boasts a 5-micron, providing outstanding filtration performance for up to 20,000 gallons or six to months, depending on usage. Save time and money with durable filters designed for maximum longevity, ensuring your family enjoys consistent, great-tasting water all year round.
- Easy DIY Installation: Our Whole House Activated Carbon Filter Cartridge is designed for effortless installation, these filters require no special tools or skills, allowing you to replace them quickly and conveniently. Each pack includes a coconut carbon filter 20 x 4.5 inch, providing a long-term solution that ensures continuous access to pure, filtered water without the need for professional help.
- Compatible Systems: Compatible with FC25B, LEPAC10541, WGB12B, BB-20B, 150233, WFD H-20BB-1PR, BBFS-222, 150235, HFPP-1-PR20, RSWHB002Z_S8, iSpring HB28BX2, LEPAC10541, H2O WHBB20T1BL.
- Compatible Filters: Compatible with EP-20BB, BBCTO-20B4, CB-45-2005, HX-CB-45-2005/3, WATTS-MAXETW-FF20, WF-CB205-BB, 6C-20BB, 32-425-125-20, CTO2-HD20, FLTWH2045C, FC25B and other carbon filter water.
- BPA-Free Construction: Our water filter systems are made with BPA-free components, ensuring the safety of your drinking water by avoiding harmful chemicals and plastics.
8.8Very Good
Show more
- 07SimPure
SimPure 4.5" x 10" Whole House Water Filter Cartridges 5 Micron Coconut Shell Carbon Block Replacement for Housing and Systems DB10P, DB10C, FC15B, GE GXWH40L, GXWH35F, BB-10B, FXHTC, WGB21B, 3-Pack
Main highlights- [Wide Compatibility] Fits most of the big 4.5x10-inch blue and clear filter housings (approx. outer diameter 7″ at the top) and 10-inch whole house water systems including but not limited to: SimPure DB10, DB10P, GE GXWH35F, GXWH40L, HB18B, WGB21B, American Plumber W15-PR, W10-PR, AP801T, AP801B, HF45 series, etc.
- [Universal Replacement Filter Cartridge] The standard size makes our CTO filter an ideal replacement for sediment and carbon cartridges including FC15B, DuPont WFHDC8001, Watts MAXETW-FF975 WCBFF975, ClearChoice 84629, Liquatec CB-450-975-05, CTO2-HD10, Pelican CB-BB-10, WDGD-5005, AP817, PP10BB-CC, 155548-43 EP-BB EPM-BB CBC-BB, etc.
- [Pure Water for Home] This big carbon filter cartridge is made of pure coconut shell charcoal block, wrapped in a food-grade polypropylene non-woven fabric to achieve fine water filtration while avoiding carbon particles leaking into the water. Tested by an independent third-party to meet NSF 42 Standards for material safety.
- [Low Pressure-Drop] Compared to the 1-micron filters, the 5-micron pore size helps prevent the cartridge from clogging before its adsorption capability is exhausted, maximizing the utilization of the carbon while maintaining a lower pressure drop.
- [High Capacity, Long Lasting] Our carbon filter can filter up to 15,000 gallons of water depending on usage and local water quality. Suggest replacing it every 3-6 months for the average household for optimal performance.
- [5 Micron Fine Filtration] Optimized to perform as both a sediment and carbon block filter, it filters out contaminants down to 5 microns, removes undesirable colors, bad tastes, the smell, and up to 98% of chlorine from well water and municipal water, significantly improving water quality for the whole house.
8.7Very Good
Show more
- 08iFilters
Coconut Shell CTO, Cyst Carbon Block Drinking Water Filter, 2.5 x 10, 0.5 micron
Main highlights- Standard Size - Fits standard 2.5" x 10" filter housings, making it a versatile and compatible replacement for various systems. Easy to install and replace for hassle-free maintenance.
- Long-Lasting Filter Life - Provides up to 6 months of filtration or 750 gallons, depending on local water quality, ensuring consistent and reliable performance. Offers cost-effective and efficient filtration.
- Advanced 0.5 Micron Filtration - Effectively filters harmful contaminants like bacteria, mold spores, and asbestos with advanced 0.5 sub-micron technology, providing cleaner water.
- High Performance Carbon - Made from high-performance coconut shell carbon, it reduces cysts such as Cryptosporidium and Giardia, improving overall water quality.
- ️ Chlorine and Odor Reduction - Effectively reduces chlorine, taste, odor, VOCs, pesticides, and herbicides, significantly improving taste.
8.6Very Good
Show more
- 09
KX Technologies
(Package of 3) KX Matrikx +CTO/2 32-250-125-975 Carbon Block Water Filter (9-3/4" x 2-7/8")
Main highlights- NSF Coconut shell Activated Carbon
- KX MATRIKX CTO Carbon Block Filter Cartridge - 5 Micron Nominal Rating
- Ideal for use in water many purification systems including reverse osmosis (RO)
- High adsorption capacity and efficiency - 6,000 gallons
- 3 Pack for additional savings and convenience
8.4Good
Show more
- 10Hydronix
Hydronix CB-25-0505 NSF Coconut Activated Carbon Block Water Filter, 2.5" x 5" - 5 Micron
Free ShippingMain highlights- Particle retention size of 5 micron
- Meets ANSI/NSF Standard 42 certification for material requirements only
- Coconut shell carbon filter media with polypropylene outer/inner wrap, end caps and netting
- Carbon block filter for a water filtration system
- 2.5" OD and an overall length of 4-7/8"
8.3Good
Show more
