Essentials Great Start Spa Pre-Filter 5044 4pk Weekly dosing prevents trouble all

Weekly dosing prevents trouble all season long

Eliminates traditional chlorine guesswork by working with @ease’s self‑regulating technology

Use: Replacement cartridge for pool and spa filtration systems

5" featuring a convenient blowout valve

easy-dose formula works in seconds and will not disturb your carefully balanced water chemistry

Essentials Great Start Spa Pre-Filter 5044 4pk Weekly dosing prevents trouble allEssentials Great Start Spa Pre Filter 5044 The Essentials Great Start Spa Pre Filter (5044) makes filling your Hot Tub or Spa a breeze by purifying hose water right from the start, trapping up to 90% of dirt, sediment, rust, calcium, iron, and copper before it hits your tub. This simple inline attachment extends your main filter's life, cuts down on mineral buildup, and simplifies chemical balancing for clearer, easier to maintain water. Key Features