Losing your filter can lead to raised eyebrows, hurt feelings and job problems…and when it comes to your pool, a faulty filter can be even worse, creating a less than stellar swimming environment with floating debris, the build-up of algae and, even worse, the possibility of clogs and other pool system damage which could be costly and definitely a huge headache. Pool filters, vital to pool cleanliness and healthy swimmers, trap and remove unwelcome things like dirt, hair, insects and other, smaller contaminants such as bacteria. 

So, how often should you clean your filter? You should always check your filter if you notice your pool water becoming cloudy or tinted, if the pressure in your filter system rises or your circulation flow rate decreases. Other than that, timing for proper regular pool filter maintenance depends on the type of pool filter you have.

You want to make certain you follow manufacturer recommendations for your pool filter cleaning, as each type can vary, but for the most part:

Backwash sand pool filters approximately every one to four weeks and make a thorough cleaning part of your yearly maintenance plan.

Cartridge pool filters can go about two to six weeks between backwashes and also require a deep cleaning once a year.

Backwash diatomaceous earth (DE) pool filters between approximately one and three months and place a deep DE pool filter cleaning on your schedule for twice a year.

If you need more information, supplies or assistance, SE Pool Supply & Chemical in New Smyrna Beach is the best filter for great pool info, supplies and service!