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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
With no filters
Aspiration filter replacement pack for the Hanna BL120 controller that regulates the chemical auto-dosing system
and 470mV ORP sachets
Automatic Temperature Compensation (ATC)All pH readings are automatically adjusted for temperature variations — ensuring consistent accuracy whether you’re testing a warm spa or a cold plunge
Check Valve Replacement Kit: Ultrazone, Bo3 and XL80 consumable With no filtersThe complete replacement kit is designed for compatibility with Ultrazone, Bo3, and XL80 ozone systems to restore or maintain proper one way flow and prevent water backflow into the ozone unitprotecting your system. Designed for use with Ultrazone, Bo3 and XL80 ozone generator Made from durable, long lasting materials Ensures efficient operation by preventing water and air backflow Essential for regular maintenance of the ozone generator system