The fancy carbon block? That’s just the filter’s brain. The flow control kit is the heart.
It regulates pressure so the filter can trap lead, chlorine, and even microplastics. Without it, you might as well be running tap water through a coffee filter.
You’re paying for filtered water, so why not let the Ws02x21934 make sure you’re getting what you paid for?
It’s Also the “Green” Choice
Instead of tossing your entire filter system and buying new plastic, you replace just the flow control kit. Less landfill, more good vibes.
Plus, ice cubes that taste like nothing—pure, clean nothing—are a simple joy. Your iced tea will thank you.
Your lemonade will stop tasting like a chemistry experiment.
