Finds and fixes leaks fast!
Marlig Fix-A-Leak is a safe, blended concentrated liquid material designed to permanently seal small leaks and small holes in spa shells and swimming pool plumbing.
This concentrated formula will permanently seal leaks and holes up to 1/8 inch in diameter in most any material.
Spa Dosage: 8 oz. per 1,000 gallons.
Pool Dosage: 1 qt. per 22,000 gallons.