Balboa Water Group
Balboa Water Group Duo Blaster Jet Grill, Gray | 36-3921SL GRY
Balboa Water Group Duo Blaster Jet Grill, Gray | 36-3921SL GRY
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In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group


Gray Balboa Duo Blaster jet grill for spas
The part number includes an SL code, so match it exactly.
Update a worn jet face with the gray Balboa Duo Blaster grill, part 36-3921SL GRY. Read the full part number, including the space, before you order. Questions? Call 631-678-6506.
How to choose and fit the Duo Blaster Jet Grill, Gray
Read the full part number 36-3921SL GRY, including the SL, and compare it to your old part.
Hold your old grill against the photo and check the outline and color.
Fit the grill on your jet and run the spa to check the stream. Call 631-678-6506 if the grill looks different.
Works on
Duo Blaster Jet Grill, Gray questions and answers
What is it?
It is a Duo Blaster grill in gray.
What does SL mean?
The part number carries an SL code, so match the full number to your old grill.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
What does the photo show?
The photo shows the Balboa Water Group logo, not the part itself. Call 631-678-6506 and we will help you match the part number 36-3921SL GRY before you order.
