Your cart is empty.
Your cart is empty. What to expect:
This item contains one full set of o-rings to replace all seals in your RainSoft EC4, EC5, TC, and Gold Series Reverse RO Water Filtration Systems. O-Rings come in a resealable zip-top bag with "Captain O-Ring" branded packaging.
Manufactured and warrantied for one year against manufacturer defect by Captain O-Ring LLC. "Captain O-Ring" is a registered trademark of Captain O-Ring LLC.
christopher roth
Reviewed in the United States on March 12, 2024
These look to fit. Everything matches up. Haven't installed yet but seems very easy.
Angela Lytle
Reviewed in the United States on March 14, 2020
1st time I did this rebuilding. The kit worked great. Price was way less than purchasing it from the local guy.
Recommended Products
$32.04
$ 16 .99 $16.99