The 70 Micron Filter Bag and Frame is engineered to fit seamlessly inside your existing filter canister, capturing ultra-fine dust particles for a pristine pool finish. Compatible with Robo-Combo and Robo-Charge models, this upgrade delivers exceptional filtration performance by removing debris that standard filters miss. For optimal results, we recommend operating in Floor Only Mode when this filter bag is installed. Transform your pool maintenance routine with superior water clarity and reduced chemical demand.