Plus 1‑gallon Pool Filter Cleaner – Powerful Cartridge & Sand Solution

Introducing the HTH Plus 1‑gallon pool filter cleaner, a high‑efficiency formula designed to restore crystal‑clear water in residential and commercial pools. Housed in a sturdy one‑liter container, this liquid concentrate penetrates trapped debris, dissolves oils, and eliminates buildup on cartridge, sand and DE filters, leaving your filtration system operating at peak performance.

Why choose this cleaner? Its advanced surfactant blend works quickly to break down stubborn residues without harsh chemicals, helping you maintain balanced water chemistry while extending the life of your filter media. Enjoy less back‑washing, lower maintenance costs, and a sparkling pool that’s ready for swim season.

• Rapid Action Formula: Dissolves grease, oils and mineral deposits in minutes, boosting filter efficiency and water clarity.
• Universal Compatibility: Safe for cartridge, sand and diatomaceous earth (DE) filters, making it a versatile choice for any pool system.
• Chlorine‑Free Composition: Preserves existing sanitizer levels while delivering a deep clean without adding excess chlorine.
• One‑Gallon Capacity: Provides ample volume for multiple treatments, offering excellent value for homeowners and pool professionals.
• Eco‑Conscious Design: Biodegradable ingredients reduce environmental impact and support responsible pool care.

Experience the difference: With HTH Plus, you’ll notice faster circulation, clearer water, and reduced strain on your pump and filter. This specialist cleaner is engineered for consistent results, helping you keep your pool inviting all summer long. Trust the brand that pool experts rely on for dependable, high‑performance cleaning – choose HTH Plus for a healthier, more enjoyable swimming environment.