4.5 x 20 Sediment Filters
All Filters’ 20 x 4.5 Big Blue water filters deliver reliable, high-capacity water filtration for whole-house systems. Shop DD Series dual-gradient melt-blown cartridges for layered sediment capture. Our AP Series filters have grooved melt-blown features for extended surface area. We also offer R Series pleated polyester for reusable performance, S1 Series pleated polyester for everyday use, ECP Series polyester for versatile filtration, and WP Series string-wound for tough sediment. Find the ideal fit today and keep your water clean and clear.
Size |
Rating |
SpiroPure |
Hydronix |
Pentek |
Other Brands |
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DGD Series |
4.5" x 20" |
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AP Series |
4.5" x 20" |
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R Series |
4.5" x 20" |
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S1 Series |
4.5" x 20" |
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EC Series |
4.5" x 20" |
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WP Series |
4.5" x 20" |
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Find the Ideal Sediment Filters
Our cross-reference chart makes it easy to find 20 x 4.5 water filters that are compatible with your system. By comparing size, micron rating, and model numbers across brands, you can easily find a compatible OEM filter or SpiroPure alternative that fits your system. Here are some of the main features of each category:
- DD Series: Ideal for uses like household appliances and fixtures, well water systems, pre-filtration for restaurants, and car washes.
- AP Series: AP Series 4.5 x 20 sediment filters can hold large amounts of sediment, making them perfect for whole-house water systems and commercial uses like coffee machines and ice makers.
- R Series: R Series 20 x 4.5 water filters are resistant to bacteria and chemicals, making them ideal for whole-house systems, commercial kitchens, restaurants, and industrial processes where consistent flow is needed.
- S1 Series: Best for general sediment removal, S1 Series sediment filters are used in applications like coffee machines and under-sink or countertop systems.
- ECP Series: Versatile filters that can be used for various applications like whole-house water systems, coffee machines, and ice makers.
- WP Series: WP Series sediment filters are well-suited for heavy sediment removal, making them ideal for well water systems, irrigation systems, and whole-house water filtration. These filters protect plumbing and appliances from sediment.
Order 20 x 4.5 Water Filters Online
Upgrade your water filtration system with high-quality, affordable sediment filters from All Filters. Enjoy our large selection, friendly 7-day customer service, and free shipping on orders over $99, plus special shipping offers on every product. Order 4.5 x 20 sediment filters online today and enjoy fast delivery.
