Infiltrator Water Technologies has been a market leader within the onsite wastewater treatment industry for over 35 years. Infiltrator manufactures a full line of innovative products for decentralized …

Infiltrator offers a full line of on-site wastewater management products, including plastic leachfield chambers, tanks, risers, and Advanced Treatment Systems (ATS).

Use these resources to learn how a septic tank works, find installation guides for your state, get professional installation tips, and even see how Infiltrator products have solved a multitude of …

Delta Treatment Systems was rebranded to become Infiltrator in 2024. Infiltrator further expanded its reach in the onsite industry with the acquisition of Presby Environmental, Inc. (PEI) in April 2019. …

Infiltrator is a leading manufacturer of plastic leach field chambers that are a quick and effective alternative to rock and gravel drain field systems.

Strong & lightweight, Infiltrator tanks are ideal for shallow installations with multiple & serial septic holding tank system configurations.

Take a closer look at septic tank installation manuals, guides and more from Infiltrator Water Technologies.

Infiltrator is the leading manufacturer of products for onsite wastewater treatment systems in North America. • Millions of Infiltrator onsite wastewater drainfield systems have been installed worldwide.

The Infiltrator IM-1250 is a lightweight strong and durable septic tank. This watertight tank design is offered with Infiltrator’s line of custom-fit risers and heavy-duty lids.

Infiltrator chambers provide superior treatment capabilities in pressure dosing, level distribution, serial distribution, evapotranspiration, and sand filter applications.