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Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair
Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair
Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair
Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair
Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair
Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair
Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair

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Marlig® Fix-A-Leak Spill / Spa Leak Sealer (32 fl oz) – Permanent Leak Repair

Type: Repair

SKU: MLFXLEAK

Barcode: 802861225604

$53.50
Shipping calculated at checkout.

Marlig® Fix-A-Leak is a patented, concentrated formula that permanently seals holes up to 1/8″ in spa shells, plumbing, and filter systems. Safe for use in salt systems, pumps, heaters, and filters.

Pickup available at Burlingame Usually ready in 24 hours

  • Marlig® Fix-A-Leak is a concentrated liquid formula designed to permanently seal leaks in shells, plumbing, fittings, and filtration systems in pools and spas.

  • It is effective for holes up to 1/8″ in diameter and can be used across multiple spa materials.

  • This 32 fl oz size is formulated for typical spa sizes and heavier leaks in pool systems.

  • It works safely with salt chlorine generators, pumps, heaters, and filters without damage.

  • The sealant sinks to the lowest point and must be kept in suspension during treatment for full effectiveness.

  • It cures in 24–48 hours, after which the system can return to normal operation.