Anyone heard of or use Waterway Crystals Pool Filters? I am looking to replace my leaking Jacuzzi DE filter. Jacuzzi has 57 Sqft of area to filter the water. Waterway DE filters seems to be the cheapest brand I can find compare to other popular brands like Hayward and Pentair. This is the one I am particularly interested to buy. Waterway Crystals 60 sqft DE Filter