Dial 7637 6-Way Grille 4500/6500 Cfm

Hello! Thank you for posting your question about the Dial 7637 grille diffuser. No, we do not have a cover to put over it. But we do carry the Dial 7626 which is an evaporative cooler plug to put inside the grille diffuser that winterizes the evap cooler so no air comes through it. To begin the ordering process, please click the Add to Cart button, enter your zip code and your billing information, and we will take care of the rest. Thank you for choosing Plumbersstock to answer your question. Happy Shopping!

Hi, there! Thank you for posting a question concerning the Dial 7637. This 6-way grille has a depth of 3-⅛”. To order this grille, simply click “Add to Cart”. Fill in the required fields, enter your zip code and you’re on your way. Thank you for seeking answers at PlumbersStock! Happy shopping!

Hello! Thank you for asking about the Dial 7637. This 6-way grille has a duct opening of up 20” x 20”. If this grille is what you need, simply click “Add to Cart” and fill in the required fields. Hit the "Get Estimate" button to get the most accurate shipping cost. Thank you for visiting PlumbersStock. Enjoy shopping!

Hi, there! Thank you for your interest in the Dial 7637 grille. Yes, it has the overall dimensions of 22-1/2" (length) x 3-1/2 (width) x 22-1/2" (height). To order this grille, please click the Add to Cart button, enter your zip code and your billing information, and we will take care of the rest. Thank you for choosing PlumbersStock! Have a great day and happy shopping!