In other words, use a shop vac.....
Less maintainance with sand you just backwash, and change sand every four years. Cartridge filters clog and have to be taken out and cleaned often. Use sand it is hands down a better system.
This is what your filter gauge will read when it is first start with a new and clean filter cartridge / D.E. or sand.
There is a broken or worn out lateral in the bottom of the sand filter. You need to buy new laterals and put new sand in the filter.
One way would be that the water never really gets crystal clear. A good rule of thumb is change sand every 5 years. Of course use the correct grade of sand and use the filter manufacturers recommendations for the correct amount. Ken
If you can blow through the filter with no constrictions it's fine.
Yes, you can typically use a pump that was previously used with a cartridge filter for a sand filter, as long as the pump's specifications are compatible with the sand filter's requirements. However, you should ensure that the pump’s flow rate and horsepower match the needs of the sand filter system to ensure optimal performance. Additionally, it may be necessary to adjust the plumbing connections to fit the new setup. Always refer to the manufacturer's guidelines for both the pump and filter to ensure proper compatibility.
Sounds like your filter needs to be cleaned: DE < BUY THE FITER CLEANER> SAND: GET NEW SAND CARTRIDGE: BUY THE FILTER CLEANER
Every year
It is a cartridge type filter. Open your owners manual and read.
of course. you should change your sand every 8-10 years. use a shop vac to get it out.
If dirt returns to the pool while you are vacuuming, it means there is a hole or broken item in the filter. If filter is a cartridge filter the could be a hole in the cartridge. DE filter, hole in filter fabric or broken plastic manifold. Sand filter - broken plastic fitting maybe.
There are three types of filters - Diatomaceous Earth Filters, Sand Filters, and Cartridge Filters.