Pool Blaster Catfish Ultra Pool Vacuum. The Pool Blaster Catfish Ultra cleans all types of pools, spas, kiddie pools, Intex-type or any inflatable pools. The strong flow pump and all purpose reusable filter bag with debris catcher removes leaves, sand, and algae. Use by hand or attach to any standard telescopic pole. The Pool Blaster Catfish Ultra is lightweight, user friendly and very affordable. It comes with a FREE pole and two disposable, multi-use micro filter bags to compliment standard leaf and all purpose filter bag. Features: New wider head Increased filter bag capacity Totally independent from main filter systems 10-12 Hour rechargeable battery (Nickel Metal Hydride) Dimensions: 68.75" L x 4.7" W x 7" H Weight: 3.5 lbs.