Sim/Tech Filters FREE SHIPPING, STF-110, STF-100, GAG, ZOELLER TRU-FLOW Distribution Box, D-Box

Welcome to SEPTIC SYSTEM SUPPLY!!!

We only sell products we trust to use in our own installations

We have tried many products over the years and these are the ones that worked the best

Shipping is INCLUDED in all Pricing

At this time we ask that if you live in Alaska, Hawaii, Canada or any other country
PLEASE EMAIL US BEFORE ORDERING the shipping will be different.
Any orders placed to these locations without prior approval will be refunded.

***** Septic Tank Filters *****

Your septic tank for the most part IS a filter for your field bed; it breaks down solids and is home to billions of bacteria that eat most of everything you put in it. In a perfect world perfectly clean drinkable water would come out of your tank,,, we well know that is NOT the case. Our concern is to keep as much organic and in-organic matter OUT of the field bed by keeping it IN the tank. We can have the tank pumped to clean it out but there is absolutely no way to clean the field bed when it gets full of matter. So to deal with this imperfect world we use baffles in the tank to insure water that leaves the tank is from the separation zone. This works pretty well except when we have large flows of water, shower, bath, washing machine we get a current in the tank. This current carries small solids with it into your field bed. By installing a filter in place of the outlet baffle we are assured that nothing gets out unless it was small enough to pass through the filter. This adds YEARS of life to the system and is a very low cost fully serviceable device.

Filters fit onto 4" SDR-35 PVC (Smaller O. D.)pipe but have an adapter to accommodate 4" SCH-40 PVC pipe (Larger O. D.) this pretty much covers all PVC pipe since there are only two O. D. (Outside diameter) measurements I know of.

Anything else you will need our Taper Adapter or a Flexible Adapter.

STF-110 4" Septic Tank Filter

I like this filter, a company called Sim/Tech makes it and we started using them in mid 2002. The filter is marketed as a disposable model but they can be cleaned, it may not be easy or pleasant but very possible. I like the design it is the best I have seen and is extremely effective at removing hair and other things that seem to be able to escape traditional filters.

This is the filter we have in our tank
Comes with Instructions

Filter & Baffle Kit Single
$60
Filter Baffle kit with one 4" filter Includes SCH-40 adapter and gas deflector

4" Replacement Filter
$35
This is just the Yellow Bristle filter alone with no baffle.

STF-110 6" Septic Tank Filter

This filter is new and what we are currently installing in Primary Septic Tanks (first tank, single compartment) we still use the 4" on two compartment tanks or on the second tank in a 2 Septic Tank system. Basically it is the same as the 4" filter just larger and will go longer between cleanings.

This is the filter we are currently installing
Comes with Instructions

6" Filter Baffle Kit
$85
6" Filter Kit with one 6" filter, SCH-40 adapter and gas baffle.

6" Filter
$45
Replacement 6" Bristle Filter alone with no baffle.

POLYLOK Extend and Lok
This adapter simply drives into any 4" pipe with a hammer no matter what the pipe is made of and will allow you to glue PVC pipe to it in either SDR-35 or SCH-40. This can save you a LOT of time and trouble.

Extend and Lok
$25
Polylok Extend and Lok 4" adapter

STF-100 Pressure Filter

This one is a little different, it mounts on your pump if you have a dosing tank (Flood Dose) it has a screen inside it that can accommodate a sock filter. A sock filter is a fine mesh screen that will allow us to filter down to counts of Microns. A Micron is one millionth of a meter, pretty small, with this filter we can filter with 3 different choices of socks 100 micron, 150-190 micron and 600 micron. This means nothing larger than that micron rating can escape the tank. This means even LONGER life to a system. This filter will still want a septic tank filter to work with it, the cleaner the water from the tank the less work this filter has to do. This filter is fully serviceable and the socks are replaceable and can be carefully cleaned a few times. This filter is made with 2" SCH-40 sockets on each end. This filter will flush it's self from the back flow of effluent into the tank when the pump shuts off if the field bed is uphill from the dosing tank (this comes from the effluent filling the pipe to the field bed draining back). This filter is VERY HIGHLY recommended for a mound system.

We use this filter on EVERY pump system we install and update many that don't have them.
Comes with Instructions

Pump Filter
$235
Pump Filter with 150-190 micron sock

150-190 micron sock
$6
Replacement 150-190 micron sock

12 pack 150-190 micron sock
$45
12 pack of Replacement 150-190 micron socks

100 micron sock
$35
100 micron sock used for drip irrigation. Can be cleaned and reused many times.

This fitting allows you to pull your pump out of your tank with no tools other than a hook. The fitting is two pieces one slides into the other. Your pump pipe connects to one and the other attaches to your pipe going out of the tank. made of plastic and should last forever. Much better than the brass ones or the locking cam types.

We use this coupler on EVERY pump system we install and update many that don't have them.
Comes with Instructions

Break-away Coupler
$50

Zoeller Tru Flow D-Box (Distribution Box)

This is just the best D-Box on the market today. It's only a 5 hole box but if that's enough for you then this is definitely the right box. It is made of plastic and its rigid not like all the other plastic d-boxes on the market that will cave in over time. The best part is there are no speed levels in this box; it uses a weir plate instead. This allows you to install without worrying about getting it level, close is good enough. Once you get it all hooked up and backfilled you just look at the bubble level through the inspection port and reach in with your hand or a stick and tap the high side down until its level. You never need a shovel to dig it up and adjust it, just remove your inspection cap and look at the level, if it shows level it needs no adjustment. This takes all of one minute to do and then add 30 seconds if you have to adjust it. Things don't get easier than this in septic world.

Zoeller Tru Flow D-Box
$105