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Standard Septic Tanks:

Efficient and Reliable

septic tank greenOur standard septic tanks are designed with durability and efficiency in mind. These tanks provide reliable wastewater storage solutions for various applications. When you choose our standard septic tanks, you benefit from the following:

Questions? We can help! Call us: 1-863-261-8388 or request a quote.

Click here to view our competitive tank pricing at One Clarion.

Specifications 300 Gallon 500 Gallon 750 Gallon 1,000 Gallon 1,050 Gallon (Low Profile) 1,300 Gallon 1,500 Gallon
Length (in.) 55.75 88.50 90 99 133 112.25 133
Width (in.) 55.75 67 62 67 67 67 68
Height (in.) 51.50 44 55.63 63 55.75 70 68
Weight (lbs.) 135 210 270 400 400 570 600

Features of our Septic Pump Tanks

Discover what sets our Septic Pump Tanks apart:

    750 gallon pump tank
  • Versatility: Available in capacities ranging from 300 to 1,500 gallons, our standard septic tanks are suitable for a wide range of applications. Whether you need a smaller tank for a residential property or a larger one for a commercial project, we have you covered.
  • Durability: Engineered to withstand the test of time, our tanks are built with high-quality materials and excellent craftsmanship. They are resistant to corrosion and degradation, ensuring a long service life. Engineered with a ribbed design and constructed from high-quality polyethylene, our polyethylene septic tanks are built to last. They can withstand sulfuric acid decay, causing concrete break down, and their one-piece design eliminates any requirement for internal skeleton support.
  • Efficiency: Our high-capacity septic tanks are lightweight, making them easy to install and transport. The flat, even bottom and one-piece, pre-plumbed design ensure efficient use of space and easy installation.
  • Reliability: Count on our standard septic tanks to securely store wastewater, meeting your needs with consistency. Whether for daily household use or occasional commercial demands, our tanks deliver reliable performance.
  • Service: One Clarion is proud to offer the only plastic septic tanks on the market with a limited lifetime warranty. Our commitment to reliable customer service means you can count on us for excellent lead times and access to distributors with relevant stocks across many states. Our tanks are available in 50 states and are approved by CSA and IAPMO, reflecting our dedication to quality.


At One Clarion, we understand that effective wastewater management is essential for the smooth operation of any property or project. Our standard septic tanks are just one part of our comprehensive septic solutions.

We take pride in being a Made in the USA Company. Our durable septic tanks come with a limited lifetime warranty, ensuring peace of mind for our customers. We offer fast shipping, delivering superb quality products at an affordable price. Click here to explore our septic tank pricing. When you choose One Clarion, you're not just getting a septic tank; you're getting a product backed by a reputable and helpful company.

Questions about our septic tanks? We can help! Call our sales team at 1-863-261-8388 or fill out our quote request form to discuss your requirements.

*Ask us about financing options!

Or view standard septic tank pricing right here at One Clarion!

Our Standard Septic Tank Accessories

Enhance your Septic Pump Tank with a range of essential accessories. These additions ensure seamless operation and easy maintenance, giving you complete control over your wastewater management system. Explore our selection of accessories:

  • Access Lids: Secure and easy-to-use lids provide access for inspections and maintenance, keeping your septic tank functioning smoothly.
  • Access Risers: Convenient risers make it easy to access your tank even when it's buried deeper, simplifying inspection and maintenance tasks.
  • Safety Access: Safety matters. Invest in safety access solutions to prevent accidents and ensure peace of mind for your family or team.
  • Pump Vaults: If you have a pump system, our pump vaults are designed to work seamlessly with your 1000 Gallon Septic Tank, ensuring efficient wastewater management.
  • Tank Accessories: Browse our selection of tank accessories to find the perfect add-ons for your septic tank, tailored to your specific needs.

Explore these accessories to customize and optimize your wastewater management system, ensuring it meets your exact requirements.

injection molded lid

Access Lids

roto molded riser black

Acces Risers

safety grate

Safety Access

pump vault inside a pump tank

Septic Tank Vaults

gasket pack acessories

Tank Accessories

Questions? We can help! Call us at 1-863-261-8388 or request a quote.

Or visit One Clarion for detailed information on standard septic tank pricing!

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