Serena Spa® Cartridge Cleaner 32oz 0180

Serena Spa® Cartridge Cleaner 32oz 0180 

(No Returns on Chemicals)

Serena Spa® Cartridge Cleaner deep-cleans your hot tub or swim spa filters overnight, dissolving oils, grease, and soaps to restore peak efficiency and cut energy costs. This concentrated soak solution works with chlorine, bromine, and ozone systems, helping prevent bacteria buildup for clearer, healthier water. Rinse loose debris first, then submerge cartridges in a mix of cleaner and warm water for 8-10 hours to break down stubborn contaminants. Thorough rinsing returns filters to like-new flow rates, extending their life and reducing pump strain during routine maintenance.

Key features and benefits

• Targets body oils, lotions, and grime that clog pleats and reduce filtration.
• Lowers electricity use by optimizing pump performance after deep cleaning.
• Minimizes bacterial hotspots in filters for safer, more sanitary spa water.
• Compatible across major sanitizer types without residue or compatibility issues.
• Simple soak process fits easily into 3-4 month drain/refill schedules.

Specifications

• Product name: Serena Spa® Cartridge Cleaner
• Form: Concentrated liquid for overnight soaking
• Targets: Oils, grease, soaps, dirt on cartridge pleats
• Compatibility: Chlorine, bromine, ozone spas/hot tubs
• Usage: Every 3-4 months or as needed for heavy bather loads

Usage notes

• Mix 1 part cleaner to 20 parts warm water; fully submerge filters and soak 8-10 hours.
• Rinse thoroughly with hose before reinstalling; use gloves and ventilate area.
• Pair with monthly spray cleaners for lighter maintenance between deep cleans.