Product details:

For cartridges up to 34 inches long Automatically rotates pool or spa cartridge filter while PowerJets spray water to clean the pleats. Horizontal design allows dirt and debris to easily fall from the filter, avoiding the lodging Cleans most filters in minutes The BLASTER Automatic Filter Cleaner automatically rotates your swimming pool or spa cartridge filter while PowerJets spray focused water to clean the filter pleats. Its unique horizontal design allows dirt and debris to easily fall from the filter, avoiding the lodging that occurs in vertical cleaning. The BLASTER is completely automatic! Just put your filter on, turn on the water and it does the rest. The Blaster cleans most filters in minutes.