The SpiroPure SP-LD125-10PK Leak Detector Replacement Cartridges is a ten pack of leak detecting absorbant pads for use in leak detectors like the SpiroPure SP-LD100 for Undersink Home Drinking RO Water Filtration Systems. SP-LD125-10PK expand as they absorb water to activate the shutoff valve in the leak detector to protect your cabinets, flooring, and more from water damage.
