--- product_id: 9459847 title: "Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch" brand: "aquasana" price: "$156.24" currency: USD in_stock: true category: "Aquasana" url: https://www.desertcart.us/products/9459847-aquasana-whole-house-replacement-pre-filters-4-count-eq-304 store_origin: US region: United States of America --- # 7 GPM max flow rate 20-inch length for full system fit Replace every 1-3 months Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch **Brand:** aquasana **Price:** $156.24 **Availability:** ✅ In Stock ## Summary > 💧 Keep your whole house flowing clean—because your water deserves the best! ## Quick Answers - **What is this?** Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch by aquasana - **How much does it cost?** $156.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/9459847-aquasana-whole-house-replacement-pre-filters-4-count-eq-304) ## Best For - aquasana enthusiasts ## Why This Product - Trusted aquasana brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Convenience:** 4-count pack ensures you’re always ready—never run out of clean water protection. - • **Sediment Defense Shield:** Blocks dirt and sediment before they clog your main filter, extending system life. - • **Effortless DIY Replacement:** No plumber needed—swap filters quickly to keep your water pristine and flow steady. - • **Optimized Filter Longevity:** Replace every 1-3 months based on water quality to maintain peak filtration efficiency. - • **Certified Genuine Performance:** Only authentic Aquasana filters guarantee top contaminant removal and system protection. ## Overview Aquasana’s 20-inch Whole House Replacement Pre-Filters come in a convenient 4-pack, designed exclusively for Aquasana systems. These certified genuine filters prevent sediment buildup, maintain optimal water flow up to 7 gallons per minute, and require replacement every 1-3 months depending on water quality. Easy to install without professional help, they ensure your entire home enjoys cleaner, clearer water with minimal hassle. ## Description Product Description Replacement 20-inch sediment pre-filters for Aquasana Whole House Water Filter Systems - 4 pack. Only use genuine Aquasana replacements for increased performance capacity and certified contaminant removal. The sediment pre-filter is designed to prevent dirt and particles from entering the system and clogging the main filter unit. Designed for easy filter replacement, no plumber required. Filter should be replaced every 1-3 months depending on TDS levels (total dissolved solids) and water quality - replace when you notice that the color of the filter darkens or water flow slows down. From the Manufacturer The 20 inch sediment pre-filter is used to prevent dirt and sediment particles from entering and clogging the main filter unit. This cartridge should be replaced every 3-6 months depending on water quality and sediment levels. ## Features - Replacement 20-inch, sediment pre-filter for Aquasana Whole House Systems (4-pack) - Use genuine Aquasana replacements only - untested replacements are not certified for performance capacity or contaminant removal - Designed to prevent dirt and sediment particles from entering and clogging the main filter unit - Replace filters every 1-3 months depending on water quality and sediment levels - when color darkens or water flow slows - Replacements made easy - no plumber required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EEGW68A | | Best Sellers Rank | #12,328 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Whole House Water Treatment Systems #1,460 in Kitchen & Bath Fixtures | | Brand Name | Aquasana | | Capacity | 16000 gallons | | Container Type | Multi-pack | | Customer Reviews | 4.7 4.7 out of 5 stars (1,374) | | Filter Life Cycle | 3 months | | Global Trade Identification Number | 00816749010572 | | Included Components | Four pre-filter elements | | Installation Type | Whole House Water Tank | | Item Dimensions L x W x H | 2.5"L x 2.5"W x 20"H | | Item Type Name | whole house filter | | Item Weight | 1.3 pounds | | LowerTemperature Range | 40 °F | | Manufacturer | Aquasana | | Material Type | Polypropylene (PP) | | Maximum Flow Rate | 7 gpm | | Model Name | EQ-304-20 | | Model Number | EQ-304-20 | | Number of Items | 4 | | Number of Packs | 4 | | Operating Pressure Range | 20-100 psi | | Other Special Features of the Product | Sediment Reduction | | Part Number | EQ-304-20 | | Power Source | Gravity Fed | | Purification Method | Sedimentation | | UPC | 816749010572 | | Unit Count | 1 Count | | Upper Temperature Rating | 90 °F | | Warranty Description | 90 Day Guarantee | ## Product Details - **Brand:** Aquasana - **Capacity:** 16000 gallons - **Included Components:** Four pre-filter elements - **Installation Type:** Whole House Water Tank - **Material:** Polypropylene (PP) - **Package Information:** Multi-pack - **Power Source:** Gravity Fed - **Product Dimensions:** 2.5"L x 2.5"W x 20"H - **Purification Method:** Sedimentation - **Special Feature:** Sediment Reduction ## Images ![Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch - Image 1](https://m.media-amazon.com/images/I/41Q-N-H5lPL.jpg) ![Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch - Image 2](https://m.media-amazon.com/images/I/41lUFfALdUL.jpg) ![Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch - Image 3](https://m.media-amazon.com/images/I/71lHI6TZzOL.jpg) ![Aquasana Whole House Replacement Pre-Filters | 4 Count | EQ-304-20 White | Fits Aquasana Whole House Systems | Replace Every 1-3 Months | Genuine & Certified | 20-Inch - Image 4](https://m.media-amazon.com/images/I/61oZlUoS0GL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/9459847-aquasana-whole-house-replacement-pre-filters-4-count-eq-304](https://www.desertcart.us/products/9459847-aquasana-whole-house-replacement-pre-filters-4-count-eq-304) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-13*