3-Pack O-Rings For 4.5" US Water Gray Filter Housings

O-Rings for US Water 4.5" Gray Filter Housings - 3 Pack

• It's always a good idea to have spares
• Be sure to lubricate o-rings with silicone, not vaseline or petroleum-based products (Silicone lubricant sold separately)
• Buna-N O-Rings
• Pack of 3