Authentic Maytronics Dolphin 99831521R2 Tracks (Blue) – Set of 2 ccplus1yearmailer Electronic expansion valve technology

Electronic expansion valve technology

*NOTE: Best bundle pricing is available when adding Water Bags to an Inground Winter Cover purchase - choose "Yes" to add Water Bags from Winter Cover product page

Replacement for the 9995386EX Motor Unit used in the following robots:

or the enhanced clean for extra scrubbing time

Regular use of Filter Rinse whenever you backwash your filter will keep it operating at peak efficiency – especially during pool closing

Authentic Maytronics Dolphin 99831521R2 Tracks (Blue) – Set of 2 ccplus1yearmailer Electronic expansion valve technologySet of TWO replacement tracks for the Maytronics Dolphin S300 and Dolphin S50 Robotic Pool Cleaner