Tecmark TDI 3428 Low Profile Air Button [White] (MPT-01010-3428) leaftraps while the 240V rating keeps

while the 240V rating keeps it aligned with the electrical setup many compatible spas were built around

Problems on the wet-end side often show up through flow issues

This replacement is especially useful when the original tray or burner is damaged

This replacement is especially useful when the original button is cracked

A full DE grid helps create the primary filtration surface inside a compatible diatomaceous earth filter system

Tecmark TDI 3428 Low Profile Air Button [White] (MPT-01010-3428) leaftraps while the 240V rating keepsThe Tecmark TDI 3428 low profile air button in white is designed for compatible pneumatic control applications where a slimmer button design is preferred. Low profile buttons are useful because they provide user control without drawing as much attention or creating a bulkier trim point on the surface. This replacement is especially useful when the original button is worn, cracked, discolored, or no longer moving as intended. The white finish helps