The gray liner is a replacement part for SaluSpa® Grenada Smart AirJet™ Hot Tubs. This liner is compatible with your AirJet hot tub. with 190 jets around the bottom of the tub that will surround you with a relaxing bubble massage. The sturdy DuraPlus™ liner is made out of an ultra-durable 3-layer material that is reinforced for strength and puncture-resistance. Simply attach your filter pump. inflate the liner and enjoy a relaxing soak.

The gray liner is a replacement part for SaluSpa® Grenada Smart AirJet™ Hot Tubs. This liner is compatible with your AirJet hot tub. with 190 jets around the bottom of the tub that will surround you with a relaxing bubble massage. The sturdy DuraPlus™ liner is made out of an ultra-durable 3-layer material that is reinforced for strength and puncture-resistance. Simply attach your filter pump. inflate the liner and enjoy a relaxing soak.