---
product_id: 45620978
title: "Tuf-Tite Effluent Filter EF-4 Combo"
brand: "tuf-tite"
price: "337 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Tuf Tite"
url: https://www.desertcart.pl/products/45620978-tuf-tite-effluent-filter-ef-4-combo
store_origin: PL
region: Poland
---

# NSF Standard 46 certified Filters solids down to 1/16 inch Up to 800 GPD flow capacity Tuf-Tite Effluent Filter EF-4 Combo

**Brand:** tuf-tite
**Price:** 337 zł
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your septic system like a pro—filter smarter, live cleaner!

## Quick Answers

- **What is this?** Tuf-Tite Effluent Filter EF-4 Combo by tuf-tite
- **How much does it cost?** 337 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/45620978-tuf-tite-effluent-filter-ef-4-combo)

## 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

- • **Precision Filtration:** 86 feet of 1/16 inch filtration area protects your drain field
- • **Certified Reliability:** NSF Standard 46 rating ensures trusted quality and safety
- • **High Flow Performance:** Handles up to 800 gallons per day without clogging
- • **DIY-Friendly Installation:** Easy to install upgrade for any residential or commercial system
- • **Maximize Septic Longevity:** Extends system life by efficiently filtering fine solids

## Overview

The Tuf-Tite EF-4 Combo Effluent Filter is a high-performance septic system upgrade that filters solids down to 1/16 inch, supporting up to 800 gallons per day flow. Featuring 86 feet of filtration area and NSF Standard 46 certification, it’s designed for easy DIY installation and long-lasting protection of your drain field and septic components.

## Description

Tuf-Tite offers the most advanced, easy to install effluent filters in the industry. In two series (Residential and Commercial) we have a filter to fit every system. We offer solutions for almost every application.

Review: Great product. Easy DIY upgrade. - Great product at very affordable price. This is made with thin brittle plastic. So be careful. Lots of filter area to protect D box and drain field. I used the plastic insert as I used traditional drain pipe.
Review: Perfect fit - Perfect fit

## Features

- The EF-4 series filters remove solids down to 1/16" and greatly extend the life of the septic system
- Up To 800 GPD
- 86 ft. of 1/16" Filtration
- The Filter and the T-Baffle are NSF Standard 46 rated.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00D3Q4AZ4 |
| Best Sellers Rank | #74,078 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #216 in Vacuum & Dust Collector Filters |
| Brand | Tuf-Tite |
| Customer Reviews | 4.6 4.6 out of 5 stars (382) |
| Date First Available | May 30, 2013 |
| Inlet Connection Size | 14 Inches |
| Inlet Connection Type | Butt Weld |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.2 pounds |
| Item dimensions L x W x H | 5 x 5 x 15 inches |
| Item model number | EF4 |
| Manufacturer | Tuf-TIte |
| Manufacturer Part Number | EF4 |
| Material | Plastic |
| Model | EF4 Combo |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | FNPT |
| Product Dimensions | 5 x 5 x 15 inches |
| Safety Rating | NSF |
| UPC | 762022552102 |

## Product Details

- **Brand:** Tuf-Tite
- **Inlet Connection Size:** 14 Inches
- **Inlet Connection Type:** Butt Weld
- **Item dimensions L x W x H:** 5 x 5 x 15 inches
- **Manufacturer:** Tuf-TIte
- **Material:** Plastic
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Outlet Connection Type:** FNPT
- **UPC:** 762022552102

## Images

![Tuf-Tite Effluent Filter EF-4 Combo - Image 1](https://m.media-amazon.com/images/I/212IQ38go3L.jpg)
![Tuf-Tite Effluent Filter EF-4 Combo - Image 2](https://m.media-amazon.com/images/I/41G4iQ+CyCL.jpg)
![Tuf-Tite Effluent Filter EF-4 Combo - Image 3](https://m.media-amazon.com/images/I/3126ODO1M2L.jpg)
![Tuf-Tite Effluent Filter EF-4 Combo - Image 4](https://m.media-amazon.com/images/I/31zcqCcIgVL.jpg)

## Questions & Answers

**Q: Will this slip INTO an existing 4" pvc outlet pipe?**
A: it is exactly what you see. It fits onto sch 40 pvc pipe. Used to filter solids leaving septic tank if the septic tank comes without it already installed.

**Q: Is this for a 4 inch pipe?**
A: Yes, this works with both 4" sch40 and 4" sdr35 pipe (adapter ring). This kit come with an adapter ring for the sdr35 pipe.  If you are using sch40 on the exit line from the septic, you will take the adapter ring out and not use it. If the exit pipe in the septic tank is sdr35 you will need to use the adapter with it.

**Q: Does this Product include the filter, t-baffle, & sd-4 solids deflector or only the filter. The description is not clear on what is included.**
A: No this does not include the SD-4 solids deflector, only the filter.

**Q: How often does the filter need to be cleaned?**
A: Their site says 3 to 5 years.......however, your septic health will vary, depending on what you flush down to it.   A healthy septic system needs "bugs" to break down waste.  Minimize anything that can kill your bugs....bleach, drain cleaners, toxic laundry detergent, etc. Feed your bugs with healthy "food" like the commercial products, OR, try a cheaper version by flushing a handful of the absolute cheapest dog food down any toilet in your house once a week.  Your bugs will love it!  Your filter will stay cleaner!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product. Easy DIY upgrade.
*by J***O on November 17, 2025*

Great product at very affordable price. This is made with thin brittle plastic. So be careful. Lots of filter area to protect D box and drain field. I used the plastic insert as I used traditional drain pipe.

### ⭐⭐⭐⭐⭐ Perfect fit
*by T***J on December 6, 2025*

Perfect fit

### ⭐⭐⭐⭐⭐ Functions well for what its made for
*by D***O on June 22, 2025*

Fit: Fits perfect on the septic system

## Frequently Bought Together

- Tuf-Tite Effluent Filter EF-4 Combo
- Tuf-Tite 4-Hole Distribution Box With Fittings (For 4 inch Pipe)
- TUF-TITE SL-4 Septic Speed Leveler for 4" Pipe

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*