Do variable speed pool pumps work with DE filters?

Yes, variable speed pool pumps are compatible with DE (diatomaceous earth) filters. These pumps can be adjusted to operate at different speeds, allowing for more efficient filtration and energy savings. However, it's important to ensure that the pump's flow rate settings align with the DE filter's requirements to maintain optimal filtration performance. Always consult the manufacturer's guidelines for both the pump and filter for the best results.