--- product_id: 24529865 title: "Tuf-Tite EF-4 Residential Series Effluent Filter (Filter Only), Yellow" brand: "tuf-tite" price: "₱6856" currency: PHP in_stock: true category: "Tuf Tite" url: https://www.desertcart.ph/products/24529865-tuf-tite-ef-4-residential-series-effluent-filter-filter-only store_origin: PH region: Philippines --- # 800 GPD filtration capacity 1/16" precision solid removal Proudly made in the USA Tuf-Tite EF-4 Residential Series Effluent Filter (Filter Only), Yellow **Brand:** tuf-tite **Price:** ₱6856 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your septic system flawless with precision filtration! ## Quick Answers - **What is this?** Tuf-Tite EF-4 Residential Series Effluent Filter (Filter Only), Yellow by tuf-tite - **How much does it cost?** ₱6856 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/24529865-tuf-tite-ef-4-residential-series-effluent-filter-filter-only) ## Best For - tuf-tite enthusiasts ## Why This Product - Trusted tuf-tite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Tested:** NSF certified and highly rated by thousands of satisfied customers. - • **Durable & Reliable:** Constructed from high-quality polypropylene for long-lasting performance. - • **Patented Protection:** Backed by multiple U.S. patents ensuring cutting-edge filtration technology. - • **Ultra-Fine Filtration:** Captures solids as small as 1/16 inch, protecting your septic system from clogs. - • **Maximize Septic Efficiency:** Handles up to 800 gallons per day to keep your system flowing smoothly. ## Overview The Tuf-Tite EF-4 Residential Series Effluent Filter is a high-performance septic filter designed to handle up to 800 gallons per day, removing solids down to 1/16 inch. Made in the USA from durable polypropylene, it extends septic system life and is backed by multiple patents and NSF certification, making it a trusted choice for homeowners seeking reliable septic protection. ## Description The filter is rated at 800 GPD. The EF-4 Series is protected by U.S. Pat. Nos. 6,319,403; D,431,629; and other Patents Pending. ## Features - 800 GPD (gallon per day) - 86 ft. of 1/16" Filtration - The EF-4 series filters remove solids down to 1/16" and greatly extend the life of the septic system - Country of Origin:United States - Package weight:13.6 lb ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K7ID1LA | | Best Sellers Rank | #85,601 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #608 in Replacement Under-Sink Water Filters | | Brand Name | Tuf-Tite | | Customer Reviews | 4.6 4.6 out of 5 stars (562) | | External Testing Certification | NSF | | Included Components | 1 | | Item Dimensions D x W x H | 3.6"D x 4.1"W x 18.2"H | | Item Type Name | EF-4 Residential Series Effluent Filter | | Item Weight | 0.01 Ounces | | Manufacturer | Tuf-Tite | | Manufacturer Part Number | 1 | | Material Type | Polypropylene (PP) | | Model Number | EF-4 Residential Series Effluent Filter | | Number of Items | 1 | | Product Benefits | Extends the life of the septic system | | Set Name | EF-4 Combo | | UPC | 762022551358 | | Unit Count | 1.0 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 0.01 Ounces - **Material:** Polypropylene (PP) - **Product Benefits:** Extends the life of the septic system - **Product Dimensions:** 3.6"D x 4.1"W x 18.2"H ## Images ![Tuf-Tite EF-4 Residential Series Effluent Filter (Filter Only), Yellow - Image 1](https://m.media-amazon.com/images/I/316xYlQMrKL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: What are the dimensions of this filter** A: It is not sized to fit inside 4" thinwall pvc. Mine will need modified to fit or it will break pushing it in. Its about 17" long **Q: Will it fit schedule 40 ( 4 inch )?** A: No Schedule 40 PVC has an internal dimension of 3.998". This filter has an external dimension of 4.1" **Q: Is the product image the same as the item received? is the handle at the top the same or is the handle split or divided??** A: The filter is the same as the image. Yes, the handle is on top and it is not split or divided. **Q: does the direction of flow matter** A: Direction of flow does matter but it will spin around in 4" s&d pipe, its tight, I sanded the sides a little to get easier removal. It needs checked/cleaned every year or so. It will keep solids from leaving the tank. ## Frequently Bought Together - Tuf-Tite EF-4 Residential Series Effluent Filter (Filter Only), Yellow - Septic Tank Treatment - 1 Year Supply of Septic Safe Dissolvable Easy Flush Live Bacteria Packets (12 Count) - Best Way to Prevent Expensive Sewage Backups - Made in USA - Roebic K-570-Q 32-Ounce Leach And Drain Field Opener Concentrate - Environmentally Friendly and Biodegradable Solution --- ## 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.ph/products/24529865-tuf-tite-ef-4-residential-series-effluent-filter-filter-only](https://www.desertcart.ph/products/24529865-tuf-tite-ef-4-residential-series-effluent-filter-filter-only) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-19*