- Corrosion-proof, compact housing protects the filter from severe weather
- Impeller with brass inserts for long life and superior performance
- Each tank is individually tested to ensure quality and reliability
- 6-Way multi-port provides for easy use and quick back-washing
- Hydraulically balanced laterals, speed up flow velocity of filtered water
- Drain cap with strainer for easy maintenance and winterizing
- This filter keeps the sand height level to expose water to the maximum sand surface level possible for optimum filtration and efficient back-washing
- Easy-to-use operating system that will keep your above-ground pool water safe and clean
- Type: Sand Filter
- Pool Type: Above Ground
- Valve Function: Filter, Backwash, Re-Circulate, Closed, Rinse and Waste
- Filter Media Included: No
- Inlet/Outlet Fitting: 1-1/2"NPT
Thinking of buying one of our high-quality sand filter tanks? Great! We want to make your experience as smooth as possible, so we’ve put together some of the top questions about our tanks. If you don’t see what you need, be sure to check out our full FAQ page or contact us. We’re always here to help!
How does a pool sand filter work?
A sand pool filter system utilizes specially graded sand to eliminate impurities and debris from the water as it passes through the filter.
First, water is drawn from the pool and directed through a valve to the top of the sand filter. Next, the water passes through the sand in the tank, where it is filtered, and debris, algae, dirt, and bacteria are extracted. Finally, the cleaned water is directed back into the pool through another valve.
What is the sand filter tank made of?
Our Mighty Mammoth sand filter tanks are made of high-quality polyethylene. This material is super durable and stands up to consistent use and weather that causes cracks and corrosion.
What size filter tank do I need?
At Linerworld, we have two tank sizes available for our Mighty Mammoth sand filter systems:
-The 19-inch tank is recommended for pools up to 21,000 gallons or less
-The 22-inch tank is recommended for pools up to 26,000 gallons
Multiply the length, width, and depth of your pool together to calculate the volume of your pool in gallons. If you have questions about accurately measuring your pool, contact us.
How long will the sand filter tank last?
Overall, sand filter systems last about 5-7 years. Proper usage, maintenance, and water quality will keep your tank — and the entire filter system — working for years to come.
How much sand do I need?
This depends on what tank size you need. For the 19-inch tank, you’ll need about 150 pounds of filter sand. For the 22-inch tank, you’ll need about 200 pounds of filter sand.
High-quality filter sand is usually sold in 50-pound bags. Read the manufacturer instructions to make sure the sand you’re getting is acceptable.
Sand is sold separately.
What is the shipping process at LinerWorld?
When it comes to shipping, we’re a cut above. Linerworld offers free shipping on all of our swimming pool liners, products, and accessories, including our Mighty Mammoth sand filter tanks.
Orders placed by 2 PM (CST) typically ship the same day. Most customers receive their orders within 1-3 business days.
Do you ship outside of the United States?
We only ship within the United States currently. Contact us if you have questions or are looking for international shipping options.
Do you have a return policy for your sand pool filter tanks?
We accept returns on all unopened, unused swimming pool accessories for 30 days. Some fees and restrictions may apply. Please read our full return policy for more details.
What forms of payment do you accept?
LinerWorld proudly accepts all major credit and debit cards, including Visa, MasterCard, American Express, and Discover.
How can I contact LinerWorld?
We’re always happy to chat with pool owners and answer any questions. Contact us via our online form or live chat.
You can also reach us by emailing email@example.com or calling customer service at (708) 489-9932 during business hours.