Tuf-Tite EF-4 Residential Series Effluent Filter (Filter Only) – Yellow

Protect your septic system and extend its life with the Tuf-Tite EF-4 Residential Series Effluent Filter. Designed to block solids from leaving the tank and entering the drain field, this high-quality filter helps prevent clogs, improves tank efficiency, and safeguards your percolation area.

Product Overview
The EF-4 effluent filter is a patented PVC screen engineered for residential septic systems. It removes solids down to 1/16 inch, helping reduce the risk of sewage ponding in your yard and maintaining proper tank function. Its molded-in gas/solids deflector and compact design allow it to be installed in existing tanks, making it a simple yet essential upgrade for your system.

Key Features & Benefits

• Effective Filtration: Removes solids down to 1/16 inch and extends the life of your septic system.
• Improves System Efficiency: Reduces solids, paper, and sanitary pollutants entering the drain field and environment.
• Easy Maintenance: Filter can be removed and cleaned during routine tank pumping. Slower flow through the filter also helps indicate when your tank needs service.
• Durable Design: Patented PVC construction ensures long-lasting performance.
• Environmentally Friendly: Helps reduce Biochemical Oxygen Demand (BOD) organic matter by approximately 30% and suspended solids by roughly 70%, protecting local waterways.
• Optimized Coverage: 86 ft of filtration area in an 18-inch length for effective effluent management.

Why Choose Tuf-Tite EF-4?
Installing the EF-4 effluent filter is one of the most cost-effective ways to protect your septic system, prevent drain field damage, and reduce costly maintenance. Whether upgrading an existing system or ensuring long-term performance, the EF-4 filter is designed for reliable, low-maintenance operation in residential applications.