Texas Buildmart Store
Texas Buildmart Store
All products
All
AC Vent Covers - All Standard Sizes - White
1 Slot - Single Slot - Linear Slot Diffusers - White
2 Slot - Double Slot - Linear Slot Diffusers - White
3 Slot - Triple Slot - Linear Slot Diffusers - White
AC Vent Covers - All Standard Sizes - Black
1 Slot - Single Slot - Linear Slot Diffusers - Black
2 Slot - Double Slot - Linear Slot Diffusers - Black
3 Slot - Triple Slot - Linear Slot Diffusers - Black
Mud-In Covers - All Standard Sizes - White
1 Slot - Single Slot - Linear Slot Diffusers - Mud-In
2 Slot - Single Slot - Linear Slot Diffusers - Mud-In
3 Slot - Single Slot - Linear Slot Diffusers - Mud-In
![BUILDMART - 12" Plenum Box for [12" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/12Inch3SlotPlenumMain.jpg?v=1754430562&width=480)
BUILDMART - 12" Plenum Box for [12" Linear Slot Diffuser - 3
USD 129.99
BUILDMART - 12" White Linear Slot Diffuser - 3 Slot - Triple
USD 79.99
![BUILDMART - 18" Plenum Box for [18" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/18Inch3SlotPlenumMain.jpg?v=1754430564&width=480)
BUILDMART - 18" Plenum Box for [18" Linear Slot Diffuser - 3
USD 149.99
BUILDMART - 18" White Linear Slot Diffuser - 3 Slot - Triple
USD 89.99
![BUILDMART - 24" Plenum Box for [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/24Inch3SlotPlenumMain.jpg?v=1754430567&width=480)
BUILDMART - 24" Plenum Box for [24" Linear Slot Diffuser - 3
USD 169.99
BUILDMART - 24" White Linear Slot Diffuser - 3 Slot - Triple
USD 99.99
![BUILDMART - 36" Plenum Box for [36" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/36Inch3SlotPlenumMain.jpg?v=1754430571&width=480)
BUILDMART - 36" Plenum Box for [36" Linear Slot Diffuser - 3
USD 229.99
BUILDMART - 36" White Linear Slot Diffuser - 3 Slot - Triple
USD 129.99
![BUILDMART - 48" Plenum Box for [48" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/48Inch3SlotPlenumMain.jpg?v=1754430572&width=480)
BUILDMART - 48" Plenum Box for [48" Linear Slot Diffuser - 3
USD 289.99
BUILDMART - 48" White Linear Slot Diffuser - 3 Slot - Triple
USD 149.99
![BUILDMART - 60" Plenum Box for [60" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/60x3_up.jpg?v=1754430574&width=480)
BUILDMART - 60" Plenum Box for [60" Linear Slot Diffuser - 3
USD 329.99
BUILDMART - 60" White Linear Slot Diffuser - 3 Slot - Triple
USD 189.99
![BUILDMART - 72" Plenum Box for [72" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box for Heating and Cooling](https://cdn.shopify.com/s/files/1/0567/3749/7130/files/72Inch3SlotPlenumMain.jpg?v=1754430576&width=480)
BUILDMART - 72" Plenum Box for [72" Linear Slot Diffuser - 3
USD 369.99
BUILDMART - 72" White Linear Slot Diffuser - 3 Slot - Triple
USD 219.99