--- product_id: 48238351 title: "Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino" brand: "aquasana" price: "Β₯31420" currency: JPY in_stock: true category: "Aquasana" url: https://www.desertcart.jp/products/48238351-aquasana-eq-304-20-20-inch-replacement-pre-filters-aquasana store_origin: JP region: Japan --- # 3-6 months lifespan 7 GPM max flow 20-inch precision fit Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino **Brand:** aquasana **Price:** Β₯31420 **Availability:** βœ… In Stock ## Summary > πŸ’§ Keep your home’s water crystal clear β€” because clean water is non-negotiable! ## Quick Answers - **What is this?** Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino by aquasana - **How much does it cost?** Β₯31420 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48238351-aquasana-eq-304-20-20-inch-replacement-pre-filters-aquasana) ## 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 - β€’ **Long-Lasting Performance:** Filters up to 16,000 gallons, lasting 3 to 6 months depending on your water quality. - β€’ **Advanced Sediment Defense:** Effectively reduces rust, sediment, and silt to safeguard your plumbing and appliances. - β€’ **Certified Quality Assurance:** NSF certified for trusted, high-standard filtration performance. - β€’ **Easy Installation & Maintenance:** Designed for quick replacement under the sink, keeping your water pure without hassle. - β€’ **Effortless Whole-House Protection:** Seamlessly integrates with your Aquasana Rhino for comprehensive water filtration. ## Overview The Aquasana EQ-304-20 is a 20-inch replacement pre-filter designed for the Aquasana Rhino whole house filtration system. It reduces rust, sediment, and silt, ensuring cleaner water throughout your home. With a capacity of 16,000 gallons and a lifespan of 3 to 6 months, it supports a maximum flow rate of 7 gallons per minute. NSF certified and easy to install, this pre-filter guarantees reliable, high-quality water filtration. ## Description 20 replacement pre-filter for Aquasana Rhino whole house filters;Reduces rust, sediment and silt;Last from 3 to 6 months depending on the water supply ## Features - 20" replacement pre-filter for Aquasana Rhino whole house filters - Reduces rust, sediment and silt - Last from 3 to 6 months depending on the water supply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EEGW68A | | Best Sellers Rank | 510,026 in DIY & Tools ( See Top 100 in DIY & Tools ) 413 in Replacement Under-Sink Water Filters | | Brand | Aquasana | | Capacity | 16000 gallons | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (752) | | Global Trade Identification Number | 00816749010572 | | Included Components | Four pre-filter elements | | Installation Type | Under Sink | | Item Dimensions L x W x H | 6.4L x 6.4W x 50.8H centimetres | | Item Weight | 590 g | | Manufacturer | Aquasana | | Manufacturer Part Number | EQ-304-20 | | Material Type | Paper | | Maximum Flow Rate | 7 Gallons Per Minute | | Model Name | EQ-304-20 | | Model Number | EQ-304-20 | | Number of Items | 1 | | Other Special Features of the Product | NSF certified | | Power Source | Gravity Fed | | Product Shelf Life | 6 Months | | Purification Method | Carbon Block | | UPC | 816749010572 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Aquasana - **Capacity:** 16000 gallons - **Included components:** Four pre-filter elements - **Installation type:** Under Sink - **Material:** Paper - **Package information:** Bottle - **Power source:** Gravity Fed - **Product dimensions:** 6.4L x 6.4W x 50.8H centimetres - **Purification method:** Carbon Block - **Special feature:** NSF certified ## Images ![Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino - Image 1](https://m.media-amazon.com/images/I/41Q-N-H5lPL.jpg) ![Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino - Image 2](https://m.media-amazon.com/images/I/21byLNJFjGL.jpg) ![Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino - Image 3](https://m.media-amazon.com/images/I/21Y-neAG-+L.jpg) ![Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino - Image 4](https://m.media-amazon.com/images/I/41SwAkXlhwL.jpg) ![Aquasana EQ-304-20 20-Inch Replacement Pre-Filters for Aquasana Rhino - Image 5](https://m.media-amazon.com/images/I/412ofRsj7VL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/48238351-aquasana-eq-304-20-20-inch-replacement-pre-filters-aquasana](https://www.desertcart.jp/products/48238351-aquasana-eq-304-20-20-inch-replacement-pre-filters-aquasana) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-02*