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Pool Filter Systems

Ever wondered what the difference is between the different above ground pool filter systems? The following article delves into the pros and cons of the three different choices you have for above ground pools - sand filters, diatomaceous earth filters (DE filters), and cartridge filters. Please feel free to Contact the Experts at LinerWorld about pool filter systems or general pool liner questions. We're always ready to help.


    What Do I Do If I Have A Noticeable Leak Coming From A Filter Hose?

    Step-by-step troubleshooting for leaks in your swimming pool filter hose.

    High-Rate Sand Filter Capacities

    Sand filter capacity chart for swimming pools from 13,300 gallons to 70,600 gallons.

    How Good Are Sand Filters?

    Filtering swimming pool water through a layer of fine sand is one of the oldest forms of filtration.

    What Are Some Common Problems That May Cause My Filter To Be Serviced Or Repaired?

    Common problems swimming pool owners find with pool filters.

    What Are Some Common Problems People Encounter With Pumps?

    Some common problems pool owners come across with their swimming pool pumps.

    What Is Backwashing And What Is Its Purpose?

    When the flow is insufficient for proper water circulation, it is required to clean the pool filter. This process is referred to as backwashing.

    What is the most important safety device on a filter?

    An important safety device on swimming pool filters is the air-relief valve on pressure systems.

    What are the three types of filter systems for above ground pools?

    Above ground swimming pool filter systems fall into 3 categories or types. Sand filters, earth filters, and cartridge filters are the choices you have for above ground pools.