Two Layers. Double the Cleaning Power. The latest innovation from Aquabot helps REVA more debris than ever before. With Aquabot’s largest filter basket ever made at an impressive 360 cubic inches and its dual filtration system, REVA is built to clean. This dual filtration system captures particles down to 2 microns in size, leaving the water crystal clear. With two filters, it allows the REVA to capture larger debris, such as leaves and twigs, and smaller particles such as sand, algae, and other debris. The REVA combines best-in-class filter capacity with best-in-class filtration, allowing your pool to be the cleanest it can be.