Jets & Parts
If you don't see what you are looking for, please fill out our Parts Request Form and we would be happy to assist you. You can also call us at 406-272-9850 to speak with a team member. Get knowledgeable technical support for DIY spa jet replacement.
Spa Jets and Parts
The jets are what turns an ordinary hot tub into one that blasts away tension and stress. If your jets have been damaged or aren't powerful enough, order the right parts from Mountain View Hearth Products. We stock authorized replacement spa jets and components from leading brands, including Hayward, Sundance, CG Air, Balboa, Maxi Flo, and Jacuzzi. All products are fully backed by manufacturer warranties and ship free on U.S. orders over $99.
OEM and Universal Hot Tub Jets
Browse directional spa jets, adjustable jets, rotary jets, and other types of hot tub jets. They come in different sizes to target the various muscle groups and the type of massage you want. Hot tub blowers complement the jet action with gentle bubbles, and by combining them, you will turbocharge every at-home spa session. Other parts to repair and maintain your jets include check valves, filters, timers, drain assemblies, and hardware. Retrofit control system kits may be required to operate aftermarket spa jets.
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MARQUIS Spa ISO Jet Back Barbed (MRQ320-6634)
Marquis Spa
$7.90Marquis Spa Cyclone Micro ISO Jet Body, 3/8 Inch Air Barb X 1/2 Inch Water Barb. Measures 3-1/2" x 2-15/16" x 2-3/16" Common To All 2001, 2002, 2003 Models. Other Parts Sold Separately: NOTE: This item cannot be shipped by air and must be...MRQ320-6634$7.90 -
Marquis Spa Pump Union Split Nut - 1/2 Inch (MRQ600-0881)
Marquis Spa
$5.50Replacement Marquis Spa pump union split nut 1 1/2 inch with screws. NOTE: This item cannot be shipped by air and must be shipped by ground. For this reason, shipping of this item cannot be expedited. Marquis Spa part...MRQ600-0881$5.50 -
Marquis Spa Round Pop-Up Water Feature O-Ring (MRQ740-0215)
Spa Components
$3.15Replacement Marquis Spa E Series Fountain Water Feature O-Ring. For Clear Fountain, Gray Cap. 3/4 Inch Plumbing. 2011 - 2014. This part measures 2-1/4" x 2-1/4" x 1/8". NOTE: This item cannot be shipped by air and must be shipped by ground...MRQ740-0215$3.15 -
Marquis Spa Union 1.5" FIPT (MRQ740-0037)
Spa Components
$13.95Replacement 1.5" FIPT for Marquis Spas. May fit many units. Please check the owners manual for part numbers. NOTE: This item cannot be shipped by air and must be shipped by ground. For this reason, shipping of this item cannot be expedited...MRQ740-0037$13.95 -
Marquis Spa Wave Jet Dual Spin Stainless 3" (MRQ320-6745)
Marquis Spa
$31.89Replacement wave jet dual spin stainless 3" for Marquis Spa. Please check your owner's manual for part number compatibility. Marquis part # MRQ320-6745OEM Marquis partMRQ320-6745$31.89 -
Marquis Spa Wave Jet Spin Nozzle - Stainless (MRQ320-6743)
Marquis Spa
$13.65Marquis spa wave jet spin nozzle. Face measures 2" in diameter. Please check your owner's manual for part number compatibility. Marquis part # MRQ320-6743MRQ320-6743$13.65 -
Milbank Load Center Spa Box with GFCI Disconnect (U4881-O-60GB)
Siemens
$879.50Replacement Milbank Load Center Spa Box with GFCI Disconnect.Milbank Part # U4881-O-60GBU4881-O-60GB$879.50 -
Pentair Max-E-Therm & MasterTemp Pressure Switch (473716Z)
Pentair
$297.00Replacement Pentair Max-E-Therm and MasterTemp ASME Pressure Switch.This part is identical to and replaces part number: 788379777630.Pentair/ StaRite Part # 473716Z473716Z$297.00 -
Pentair PacFab ST80 Black Tank Lid (191509)
Pentair
$392.00Replacement Pentair PacFab ST80 Black Tank Lid.This part is identical to and can replace part number: 788379673161.Pentair/ PacFab Part # 191509191509$392.00 -
Pentair Wall Fitting 2 Port Diverter Jet (PEN47221500)
Pentair
$5.05Replacement Pentair Wall Fitting 2 Port Diverter Jet. Please check your owner's manual for compatibility. Pentair part # PEN47221500OEM Pentair partPEN47221500$5.05 -
Pentair Wall Fitting Gasket Euro Jet (PEN943506)
Pentair
$2.00Replacement Pentair Wall Fitting Gasket Euro Jet. This part measures 1-7/8" x 1-7/8" x 3/16". Pentair part # PEN943506OEM Pentair part Please check your owners manual for part numbers.PEN943506$2.00 -
Poolvergnuegen The Pool Cleaner Hose Kit (87-105-1003)
Poolvergnuegen
$207.90Replacement Poolvergnuegen The Pool Cleaner 4-Wheel Hose Kit.Poolvergnuegen Part # 87-105-1003 Replaces old part number 896584000-39687-105-1003$207.90