Heres what to expect if you go with a sand pool filter: Change the Sand Filter – About every seven years, you should change the sand in the filter. If youre not using chlorine, you should do it more often, about every three to five years.

How often should a pool sand filter be changed?

every 3-5 years On average, sand should be replaced every 3-5 years. This may be longer if the pool stays clear, or shorter, if the filter runs all the time. The jagged edges of the sand wear down and become smooth as the sand ages.

Is pool shock the same as chlorine?

Liquid chlorine and granular shock have the same active chemical that sanitizes your pool, what changes is the strength and the way you use it. Liquid chlorine is less costly, unstabilized and comes in liquid form. Granular shock is stabilized and comes in a solid form that dissolves in your pool.

How often should you put chlorine in your pool?

twice a week Ideally, the chlorine value should be between 1 and 1.5 ppm. During the swimming season, we recommend checking these values twice a week.

How long does a chlorine tablet last in a pool?

Properly stored chlorine tablets should last three to five years.