

So, is it ok to run pool pump without filter cartridge? The short answer is yes. However, doing so requires you to ensure you’ve removed all the internal parts and reassembled the tank tightly. In most cases, you can operate the cartridge pool filter without the filter cartridge inside the tank just to maintain circulation as you wait for the cartridge to dry.

Consider investing in a second set of filter cartridges so you can replace it as you wait for the one you’ve cleaned to dry. This will also allow any germs and bacteria to dehydrate and die. If possible, place the cartridge in a warm spot for 24 hours so it can dry completely after cleaning. This is a critical part of the cartridge cleaning process. Alternatively, you can use any other pool filter cleaner as long as it states that it’s suitable for cartridge pool filters.

You can improve your cleaning by soaking the cartridge in trisodium phosphate (TSP) solution before hosing it. You also need much less water to clean your cartridge filter than typically needed for backwashing. It can be a hassle but it’s often a once or twice per year job. Instead, you shut off the pump, open the air bleeder to drain the tank, remove the lid and remove the cartridge before hosing it thoroughly from top to bottom then replacing it. There’s little maintenance needed besides replacing the damaged filter parts.Ĭartridge filters don’t have a backwash valve because they’re not built for backward flow. Simply keep the belly and O-ring clean and well lubricated and be sure to replace the filter cartridge after cleaning it about 10-15 times. With very few parts besides the filter cartridge and without a filter valve, you’ll rarely go wrong. We’ll also address other issues such as cartridge pool filter replacement, maintenance and frequency of cleaning.Ĭartridge pool filters are easy to maintain. In this post, we’ll discuss whether it’s safe to run your pool pump without the filter cartridge. Is It Ok to Run Pool Pump Without Filter CartridgeĬleaning your pool is important to prevent it from turning green. So, is it ok to run pool pump without filter cartridge? When cleaning, you may have to run your pool pump without the filter cartridge. When necessary, you need to check the pressure gauge and if it’s 8-10lbs above its clean reading you need to clean the cartridge from the tank and use a garden hose to hose it thoroughly from top to bottom. The cartridge filter is growing in popularity as a filter of choice for many spas and smaller above ground pool owners.
