4.5 x 20 Carbon Filters
Discover All Filters’ wide range of 20 x 4.5 carbon water filter cartridge replacements, designed to improve water clarity, taste, and quality. The Carbon Block Series uses coconut shell powdered activated carbon formed into a carbon block for fine filtration and chlorine reduction, while the CC1 Series features catalytic carbons to reduce chloramines and other contaminants. For general-purpose drinking water filtration, the GAC Series filters offer versatile granular activated carbon, and the RFC Series provides efficient radial flow design and a low pressure drop. The C1 Series and NCP Series combine carbon with non-cellulose polyester media for durability, sediment control, and reliable chemical reduction.
Size |
Rating |
SpiroPure |
Pentek |
Hydronix |
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Carbon Block Series |
4.5" x 20" |
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CC1 Series |
4.5" x 20" |
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GAC Series |
4.5" x 20" |
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RFC Series |
4.5" x 20" |
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C1 Series |
4.5" x 20" |
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NCP Series |
4.5" x 20" |
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Compatible 20 x 4.5 Water Filter Cartridges
Use our cross-reference chart to find the right carbon filter for your specific system. Start by finding the make and model number of your current filter in the chart, then check across the row to find compatible SpiroPure replacements. If your model number isn’t available, you can also search by filter size and micron ratings, and compare specifications to find the right filter. Here are some of the uses of each series:
- Carbon Block Series: Designed for fast and efficient removal of contaminants, Carbon Block Series 4.5 x 20 carbon block filters are ideal for drinking or cooking water, such as in restaurants or home countertop or under-sink systems.
- CC1 Series: CC1 Series 20 x 4.5 water filter cartridges can be ideal for uses like whole-house water systems, aquariums, and commercial kitchens.
- GAC Series: Made with coconut shell filter material, GAC Series filters are often used in commercial kitchens, whole-house, under-sink, and countertop systems.
- RFC Series: RFC carbon filters are commonly used in commercial kitchens, restaurants, and whole-house water systems, as they provide effective chlorine, taste, and odor reduction.
- C1 Series and NCP Series: Designed for long-lasting chemical and odor reduction, C1 and NCP Series filters are used in whole-house systems, commercial kitchens, reverse osmosis (RO) pre-filtration, and light industrial applications.
Order 20 x 4.5 Water Filter Cartridges
Upgrade your water filtration system with carbon block filters from All Filters. Enjoy friendly and reliable customer service on live chat, email, or phone 7 days a week. Orders over $99 and most Super Value deals come with free shipping. Order 4.5 x 20 carbon block filters online today and enjoy high-quality filters at affordable prices.
