Infiltrator septic tanks offer reliable, low-maintenance wastewater solutions for homes and commercial properties. Now conveniently available at A-1 Irrigation located in Valley Center, CA, these tanks are engineered for strength, sustainability, and easy installation. Infiltrator tanks are made from corrosion-resistant, eco-friendly materials that ensure a long life with minimal upkeep, making them a trusted solution for septic needs.
When you buy from A-1 Irrigation, you get access to Infiltrator’s advanced septic tanks with the benefit of local support and knowledgeable staff ready to help you select the right model for your project. A-1 Irrigation’s expert team can guide you through the selection process, making sure you find the best tank for both residential and commercial installations.
Upgrade to a septic tank that delivers durability, efficiency, and environmental responsibility. Visit A-1 Irrigation today to discover the full range of Infiltrator septic tanks. With local access and knowledgeable support, A-1 Irrigation makes it easy to find the perfect septic solution for your needs.
Description: The infiltrator IM-300 is a 300 gallon polypropylene plastic septic tank, used primarily as a holding tank. Compatible with EZsnap risers and heavy-duty lids. Do not install the tank in vehicular traffic areas.
MFG# IM300P/1/00-P1 SKU# 21016
Description: The infiltrator IM-540 is a 500 gallon polypropylene plastic septic tank, used primarily as a holding tank. Compatible with EZsnap risers and heavy-duty lids. Do not install the tank in vehicular traffic areas.
MFG# IM540P5/00-P9 SKU# 21018
Description: The Infiltrator IM-1060 is a 1,000 gallon two chamber polypropylene plastic septic tank. Compatible with EZsnap risers and heavy-duty lids. Do not install the tank in vehicular traffic areas.
MFG# IM1060P/2P SKU# 21026
Description: The Infiltrator IM-1250 is a 1,250 gallon two chamber polypropylene plastic septic tank. Compatible with EZsnap risers and heavy-duty lids. Do not install the tank in vehicular traffic areas.
MFG# IM1250P/2P SKU# 21035
Description: The Infiltrator IM-1530 is a 1,500 gallon two chamber polypropylene plastic septic tank. Compatible with EZsnap risers and heavy-duty lids. Do not install the tank in vehicular traffic areas.
MFG# IM1530P/2P SKU# 21040
Description: The EZsnap corr adapt is designed to adapt an Infiltrator tank to accept 24” corrugated pipe as a tank riser. Creates an watertight riser system for Infiltrator septic tanks.
MFG# SNAPAR-2400 SKU# 29920
Description: The EZsnap riser is designed to create an easy-to-assemble watertight riser system for septic tanks. The EZsnap Riser are watertight & gasketed, they feature click and lock technology eliminating the need for assembly tools, sealant/caulk and hardware. Available in 2”, 6” and 12” heights.
MFG# SNAPRIS-2402 SKU# 29925
Description: The EZsnap riser is designed to create an easy-to-assemble watertight riser system for septic tanks. The EZsnap Riser are watertight & gasketed, they feature click and lock technology eliminating the need for assembly tools, sealant/caulk and hardware. Available in 2”, 6” and 12” heights.
MFG# SNAPRIS-2406 SKU# 29930
Description: The EZsnap riser is designed to create an easy-to-assemble watertight riser system for septic tanks. The EZsnap Riser are watertight & gasketed, they feature click and lock technology eliminating the need for assembly tools, sealant/caulk and hardware. Available in 2”, 6” and 12” heights.
MFG# SNAPRIS-2412 SKU# 29940
Description: Designed to fit over all IM series tanks and also EZsnap risers.
MFG# IMLID-2400 SKU# 21060
Description: The Quick5 Equalizer 36 Chamber fits in a 24” wide trench and is ideal for curved or straight systems. 5’ chambers are easy to handle and install. Supports wheel loads of 16,000 lbs/axle with only 12” of cover 60” L x 23” W x 12” H.
MFG# Q5EQ36 SKU# 40311
Description: The MultiPort™ End Caps have 6 molded-in inlets/outlets that allow multiple piping options and eliminates pipe fittings. Fits on either end of the Quick5 Equalizer 36 Chamber.
MFG# Q4EQ36E SKU# 40316
Description: The Quick4® High Capacity Chamber fits in a 36" wide trench and is ideal for curved or straight systems. The chamber’s 4’ length provides optimal installation flexibility. 48” L x 34” W x 16” H.
MFG# Q4HC SKU# 40320
Description: The MultiPort™ End Caps have 8 molded-in inlets/outlets that allow multiple piping options and eliminates pipe fittings. Fits on either end of the Quick 4 High Capacity Chambers.
MFG# Q4HCE SKU# 40318
Description: The Quick4® Standard Chamber fits in a 36” wide trench and is ideal for curved or straight systems. 48” L x 34” W x 12” H.
MFG# IM1530P/2P UPC# 757106897002
Description: The MultiPort™ endcap allows multiple piping options and eliminates pipe fittings. Eight molded-in inlets/outlets allow for maximum piping flexibility.
MFG# Q4STDE SKU# 40302
Description: Advanced Enviro-Septic® (AES) Presby passively creates a powerful biological ecosystem that continually digests organic matter in wastewater. Snap-lock couplings, PVC piping and end caps are used for system assembly. 10’ L x 12” W.
MFG# AESPIPE001 UPC# 39000
Description: Snap-lock couplings for Advanced Enviro-Septic® (AES) Presby systems.
MFG# AESCOUP#004 SKU# 39002
Description: Offset adapters for Advanced Enviro-Septic® (AES) Presby systems.
MFG# AESOFFSET#005 SKU# 39004
Septic systems treat and dispose of wastewater from homes and businesses. Wastewater flows from your property into the septic tank, where solids settle and decompose while liquids move into the drain field for natural filtration and absorption into the soil.
Septic tanks are typically made from concrete or plastic. Concrete tanks are durable but heavier and more costly to install. Plastic tanks, like those made by Infiltrator, are lightweight, resistant to corrosion, and easy to install.
Polypropylene septic tanks, such as those made by Infiltrator, are eco-friendly, lightweight, and extremely durable. They resist cracking, are easy to transport, and provide a long-lasting solution for wastewater management.
Yes, plastic Infiltrator tanks are approved for use in San Diego County. However, it's essential to check with your local permitting office to ensure compliance with specific requirements, including minimum specifications and installation standards.
We regularly keep Infiltrator tanks in stock to meet your needs. However, occasional delays in shipping or manufacturing may affect availability, so we recommend calling ahead to confirm stock or placing an order in advance.
Visit our store to browse our selection of Infiltrator tanks and get all your questions answered by our knowledgeable staff. We carry everything you need for a complete septic system, making it easy to get started on your project.
We stock a variety of Infiltrator tanks to suit different needs, including 300- and 500-gallon pump tanks, as well as 1,000-, 1,250-, and 1,500-gallon tanks equipped with a partition baffle wall for enhanced performance.
Yes, A-1 Irrigation, Inc. is proud to be an authorized distributor for Infiltrator Water Technologies, providing high-quality septic tanks and products you can trust.
Regularly inspect your septic system, avoid flushing non-biodegradable items, and use water efficiently to prevent system overload. Schedule professional inspections and pumping every 3–5 years, depending on usage.
Service your septic tank every 3–5 years to avoid system failures. Homes with larger families or higher water usage may require more frequent pumping.
No, A-1 Irrigation does not service or install septic tanks. However, we are happy to connect you with trusted local businesses specializing in septic system installation and maintenance in your area.
