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24/7 Emergency For septic emergencies 24/7 please call (207) 439-1250

office@allthingsseptic.com · Mon–Fri 7:30 AM – 4:00 PM · Eliot, ME · Ossipee, NH

A septic effluent filter pulled from its housing at the outlet of a tank during a service call.

Home  /  Services  /  Filter Cleanings

Septic filter cleaning, once a year in most houses

The filter holds back what should never leave the tank. When it packs, water starts heading back toward the house.

4.9 on Google , rated 4.9 out of 5 from 61 reviews

Filter Cleanings

The cheapest protection the system has

The outlet filter sits at the tank’s exit and stops solids washing out into the leachfield. It is quiet, unglamorous work, and the leachfield is the part of the system you cannot afford to lose.

It clogs. Hair, grease, wipes and paper towels all end up pressed against the screen. Once it is packed the tank cannot discharge properly and water starts backing up the wrong direction.

What clogs it

Four things we clean off of filters

All of it ends up pressed against the same screen.

01

Hair

It binds together and mats across the screen faster than most people expect.

02

Grease

Cooking fat goes down warm, cools, and hardens onto the filter surface.

03

Wipes

Including the ones sold as flushable. They do not break down in a tank.

04

Paper towels

Built to hold together when wet. That is exactly the problem here.

A packed filter is one of the most common reasons behind a slow drain complaint.

How often

Rinse it before it packs

a year Typical household
6 mo interval Busy or full house
if you skip it Sewage can back up into your house

How many people live in the house moves that interval more than anything else. A full house pushes more through the tank, so the filter loads faster.

On a pumping call the filter comes out and gets cleaned as part of the visit, so booking it alongside a scheduled pumping saves a separate trip.

If the tank has risers, the filter is reachable without digging anything up.

The effluent filter being rinsed off over the open tank during a service call.

Rinsed while the tank is empty.

Part of the pumping visit, not an add-on trip.

Our word

If once a year is enough, that is what you hear

Before the truck leaves, you hear the condition of the filter and the tank behind it, straight from the tech who rinsed it. If once a year is enough for your house, that is what you will hear. No upsell script, no mystery invoice.

Why call us

We rinse it while we are already there

On a pumping call the filter comes out and gets cleaned as part of the visit.

The tech rinses the filter while the tank is empty. It is part of the pumping, not an add-on trip.

If the tank has risers, the filter is reachable without digging anything up.

A packed filter is one of the most common reasons behind a slow drain complaint.

From the same towns we serve

What a service visit actually looks like

4.9 out of 5 across 61 Google reviews.

Ron came out to our house for the first time and he was punctual and extremely knowledgeable. He took the time to show me everything about our septic system, how it worked and what was going on… he was very professional and it was a pleasure to work with him.

Megan Z. · Google Review

Zeke was very professional. Arrived on time to pump the septic tank and shared an update on the acceptable status of the tank & system function.

Kirk E. · Google Review

Absolutely outstanding service from this septic company from start to finish. They were professional, honest, punctual, and explained everything clearly without trying to upsell unnecessary work. The entire crew worked hard and treated the property with respect, leaving everything clean when the job was done.

Jenn S. · Google Review

Get the same response →

Common questions

Questions about filter cleaning

Once a year covers most houses. A fuller house running more water through the tank should be closer to every six months.

Yes. On a pumping call the filter comes out and gets cleaned as part of the visit.

Once the filter packs, the tank cannot discharge properly and water starts backing up toward the house.

Different question? See all FAQs or ask us, no pressure.

Part of the same healthy system

What goes with a filter rinse

A Morgridge septic truck with a polished stainless tank parked at a job.

Septic & Sewer

Pumping, cleaning and sewer line work, residential and commercial, out of both yards.

Learn more →
A Morgridge pump truck parked at a house on a scheduled maintenance visit.

Routine Maintenance

Get on a schedule and stop guessing. We track the interval and tell you when the tank is due.

Learn more →
A riser and cover brought up to grade in a lawn.

Risers & Covers

Bring the tank, inlet and outlet up to grade so the next call does not start with a shovel.

Learn more →

Get a free estimate and get the filter rinsed before it packs.

Tell us what you need.

Send it over and we reply the same business day with an estimate. Backing up right now? Call (207) 439-1250, a real person answers 24/7.