Air Injectors
Hot tub air injectors, or air jets are used to introduce air from the blower into the spa. That champagne bubbly effect is caused by air being forced through the single or multi-hole air injectors.
We carry Waterway, CMP, Hydro Air, American Products, Rising Dragon and other air injector types.
Need the manifold or hose? See our water and air manifolds and hoses.
If you need help identifying the correct air injector, send us a picture of your jets/spa with any other information and our parts match tech will match 'er up.
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Dynasty Injector 12986
Now: $1.67RRP: $2.34Dynasty Injector 12986 manufactured for Dynasty Spas by Dynasty. Color Black Injector Type Straight Size 1/4" Barb Spa Brands Dynasty SpasNow: $1.67RRP: $2.34 -
Balboa GG Snap On Air Injector Cap 13009-WH White
Now: $3.87RRP: $4.69Balboa Water Group GG air injector cap in white 13009-WH is a snap-on cap for air injectors Face Diameter 1-5/8"Manufacturer Balboa Water GroupColor WhiteAir Injector Part Type ...Now: $3.87RRP: $4.69 -
Waterway Top-Flo Air Injector 670-2380 Stainless 1Spg
Now: $11.77RRP: $13.54Waterway Top-Flo Air Injector 670-2380 Stainless 1Spg This air injector is a straight Top Flo style. The connection size is a 1 inch spigot. Color Stainless SteelSize 1" SlipInjector Type StraightNow: $11.77RRP: $13.54 -
Waterway Lo-Profile Air Injector Jet Body 672-2200
Now: $3.97RRP: $4.57Waterway Lo-Profile Air Injector Jet Body 672-2200 This air injector body is a WaterWay Lo-Profile style. The connection size is a 3/8 inch Barb. Replaces 672-2200B (Waterway)Now: $3.97RRP: $4.57 -
Mazzei Blue Injector 784K Dynasty
Now: $17.67RRP: $20.32Mazzei Blue Injector 784K Dynasty This is a Tee type of air injector. The connection sizes are 3/4 inch Rb X 3/4 inch Rb X 3/8 inch Rb. Color BlueSize 3/4" BarbInjector Type TeeSpa...Now: $17.67RRP: $20.32 -
Waterway Top-Flo Air Injector 670-2297 Gray
Now: $6.94RRP: $7.67Waterway Top-Flo Air Injector 670-2297 Gray This is a Top-Flo Straight air injector with a 3/8 inch Barb. The color of this air injector is Gray.Now: $6.94RRP: $7.67 -
Air Lock Relief Fitting 23001-007-000 48 and 56 Frame
Now: $9.47RRP: $12.88Air Lock Relief Fitting 23001-007-000 by CMP 48 and 56 Frame. Releases air from plumbing systems and pumps. Prevents air locks in pumps and plumbing systems.Commonly found on Premium Leisure, Laguna Bay, and Leisure Bay Spas. Hole size 11/16 with 3/8...Now: $9.47RRP: $12.88 -
Waterway Top-Flo Air Injector 670-2390 Stainless Straight
Now: $9.77RRP: $12.32Waterway Top-Flo Air Injector 670-2390 Stainless Straight This is a Straight Top-Flow air injector with a 3/8 inch barb connection. The color of the air injector is stainless steel. Color Stainless SteelSize 3/8"...Now: $9.77RRP: $12.32 -
Waterway Top-Flo Injector Stainless 670-2350
Now: $9.67RRP: $11.25Waterway Top-Flo Injector 670-2350 in stainless steel style with 3/8" elbow barb. Has 1 1/2 inch diameter face. 1-3/16" hole size required for installation. Has 1 1/2 inch diameter face measurement. Color:stainless. 3/8" ELL BARB, 1-1/2" FACE...Now: $9.67RRP: $11.25 -
Waterway 670-2207 Low Profile Injector 3/8 Inches Barb Elbow Style Gray
Now: $8.77RRP: $12.25Waterway 670-2207 Low Profile Injector 3/8 Inches Barb Elbow Style Gray Hole Size 3/4"Face Diameter 1-3/4"Manufacturer WaterwayColor Gray We also offer 3/8" id tubing, or...Now: $8.77RRP: $12.25 -
CMP Air Injector Econo Gray 90 Degree 23030-001-000
Now: $9.77RRP: $12.8823030-001-000 is the CMP Econo gray air injector with mounting nut and 90 degree 3/8" adapter included. Hole Size 5/8"Face Diameter 1-3/8"Manufacturer Custom Molded ProductsColor ...Now: $9.77RRP: $12.88 -
Platinum Air Injector 7377 Gray
Now: $9.77RRP: $13.88Platinum Air Injector 7377 standard Gray includes the 3/8" barb air injector body and a multi nozzle head and textured face Galaxy swirl style air injector with 3/8" smooth air barb connection. Replaces other air injectors Galaxy type multi nozzle...Now: $9.77RRP: $13.88 -
Maax Spa Air Injector 108209 Graphite
Now: $14.04RRP: $14.99Maax Spa Air Injector 108209 Graphite gray includes the gasket and mounting nut. Total 3 pieces (not the ring shown). Single hole gray air injector.Now: $14.04RRP: $14.99 -
LED Air Injector Body Clear 670-2408L
$14.88DISCONTINUED LED Air Injector Body Clear 670-2408L has a 3/8 inch barb connection and clear air injector insert and body to accommodate LED lighting systems that illuminate the air bubbles. Requires 1 3/16" hole size. Has 1 1/2 inch diameter...$14.88 -
Waterway Air Injector Body 672-2300
Now: $5.67RRP: $8.88Waterway Air Injector 672-2300 has a 3/8" barb connection for air tubing. This is the air injector body for the air injector insert that gives us the champagne bubbles. Requires hole size of 1-3/16". Has 3/8 bar elbow connection for the Waterway...Now: $5.67RRP: $8.88 -
Platinum Air Injector 7822 Graphite Gray
$13.88Platinum Air Injector 7822 Graphite Gray includes the 3/8" barb air injector body and a multi nozzle head. 1 left Galaxy swirl style air injector with 3/8" smooth air barb connection. Replaces 23004-107, 7822 and other air injectors that use the Galaxy...$13.88 -
CMP Air Injector 5/8 Gray 23031-001-000
Now: $4.11RRP: $6.8823031-001-000 CMP Gray 5/8" air injector. This gray air injector with hex center opening replaces 842793.Now: $4.11RRP: $6.88 -
Waterway Top-Flo Injector 1 Inch Spg Gray 670-2337
Now: $6.94RRP: $12.88Waterway Top-Flo Injector 1 Inch spg, Straight Body. 1-3/16" hole size required for installation. Has 1 1/2 inch diameter face measurement. Color: gray We also offer this item in lower cost white - 670-2330Now: $6.94RRP: $12.88 -
Clearwater Spa Air Injector 670-2609-STS
Now: $8.97RRP: $12.27Clearwater Spa Air Injector 670-2609-STS if you were referred to this part, it is the correct/currently available, factory original replacement part for your Clearwater spa. Special order item - allow 3-6 days for shipment.Now: $8.97RRP: $12.27 -
Air Injector Elite 106289 Gray
Now: $9.77RRP: $16.88Gray air injector 106289 for Maax Elite and other brand hot tubs. 9 hole air injector, 3/8" tee and gasket assembly complete. Includes nut and gasket. 3/8 inch tee and gasket assembly.Now: $9.77RRP: $16.88 -
Air Injector Cap Low Profile 672-2130 White
Now: $2.95RRP: $4.99Air injector cap 672-2130 in white. This item is the cap only and replaces 672-2130 , 672-2137 , 6722137 , 806105118998 , 9402-12 . 1-3/4" diameter face.Now: $2.95RRP: $4.99 -
Air Injector Stainless 107753 Coleman Elite Vita
Now: $9.77RRP: $15.88Air Injector Stainless steel style 107753 for Coleman Spas, Elite Spas, Vita Spas and other brand hot tubs. Comes with mounting nut and gasket. Stainless steel air injector comes with mounting nut included. Front face is about 1 3/8 inches diameter...Now: $9.77RRP: $15.88 -
Coleman Air Injector 100699 Top Jet Face White
Now: $6.77RRP: $7.88This is the white color jet top, face part of the air injector assembly. Air injector jet top 100699 is an original Maax Coleman jet spa part. You may also need the air injector body 100476 and/or the air injector o-ring 100643. side view of jet...Now: $6.77RRP: $7.88 -
Emerald Spa Air Injector Gasket 3/8 40043411
Now: $1.33RRP: $1.78Emerald Spa and Great Lakes factory original air injector gasket that is 3/8 inches. This gasket is for the 1 3/8 inch diameter air injector 40043311 with 3/8 inch diameter stem used in Emerald Spas.Now: $1.33RRP: $1.78 -
Emerald Spa Air Injector Gray 1 3/8 40043311
$13.57DISCONTINUED - see this item in classic gray 23003-109-000 or see this item in stainless steel 23003-102-000 Emerald Spa and Great Lakes air injector 1-3/8" part 40043311. The newest factory replacement air injector that fits will ship as the style...$13.57 -
Waterway Top-Flo Injector Multi Body Air Injector 670-2600 White
Now: $7.87RRP: $9.73Waterway Top-Flo Injector Multi Body Air Injector in white. 5/8" hole size required for installation. Get all your air injectors and PVC parts at Hot Tub Outpost. barb/smooth barb connection 3/8" Face diameter is 1 7/16". 3/8" barb plumbing...Now: $7.87RRP: $9.73 -
Wanterway Top-Flo Injector Top Flo Stainless Top Assembly
Now: $3.77RRP: $5.25Wanterway Top-Flo Injector escutcheon - Top Flo Stainless steel - Top escutcheon. 1-3/16" hole size required for installation. Top-Flo air injector cap. 1-3/16" hole size required for installation with face diameter of 1 1/2 inches in stainless steel...Now: $3.77RRP: $5.25 -
Waterway Top-Flo Injector 1 Inch spg Straight Body 670-2330
Now: $6.87RRP: $11.25Waterway Top-Flo Injector 1 Inch spg, Straight Body. 1-3/16" hole size required for installation. Has 1 1/2 inch diameter face measurement. Color:white. 670-2330 is on sale now at Hot Tub Outpost.Now: $6.87RRP: $11.25 -
Wanterway Top-Flo Injector 1/2 Inch slip 670-2310 elbow style
Now: $7.45RRP: $10.25Wanterway Top-Flo Injector 1/2 Inch slip 670-2310 elbow style. 1-3/16" hole size required for installation. Top-Flo air injector. 1-3/16" hole size required for installation Replace 611211 , 670-2310B , 6702310 , 806105118233 , 9402-04 .Now: $7.45RRP: $10.25 -
Waterway Low Profile Injector Gray Cap Only 672-2137
Now: $2.27RRP: $3.87Waterway Low Profile Injector Gray Cap is part 672-2137. Waterway Plastic. Side output LO-PRO injector. 3/4" hole required for installation. We also offer the white cap 672-2130.Now: $2.27RRP: $3.87 -
Waterway Low Profile Injector Stainless Cap Only
Now: $3.97RRP: $7.29Waterway Low Profile Air Injector Stainless Cap Only. Waterway Plastic. Used with Side output LO-PRO injector. 3/4" hole required for installation of the related air injector body. This item is the stainless cover only. 916-2160 Face Diameter ...Now: $3.97RRP: $7.29 -
Waterway Low Profile Injector 3/8 Inches Barb Elbow Style Black
$10.25DISCONTINUED in black, see this item in gray 670-2207 Waterway Low Profile Injector 3/8 Inches Barb Elbow Style Black. Waterway Plastic. Side output LO-PRO injector. 3/4" hole required for installation.$10.25 -
Waterway Low Profile Injector 3/8 Inches Barb Elbow Style White 670-2200
Now: $9.77RRP: $12.25Waterway Low Profile Injector 670-2200 3/8 Inches Barb Elbow Style White. Includes the air injector body. 3/4 inch hole needed. Color is white. Diameter of face is 1 3/4" Waterway Plastic. Side output LO-PRO injector. 3/4" hole required...Now: $9.77RRP: $12.25 -
Waterway Low Profile Injector 1 Inch spg x 3/4s Adapter Style Stainless
Now: $11.77RRP: $14.67Waterway Low Profile Injector 1 Inch spg x 3/4s Adapter Style Stainless 670-2190. Waterway Plastic. Side output LO-PRO injector. 3/4" hole required for installation. Hole Size 3/4" Face...Now: $11.77RRP: $14.67 -
Balboa HydroAir High Output Air Injector Complete with 3/8 Inch Barb White
Now: $14.77RRP: $19.26Balboa Water Group HydroAir High Output Air Injector Air Injector Complete with 3/8 Inches b White. High output air injector. 3/4" hole required for installation. Hydroair air injector in white with 3/8" barb connection requires hole size 13/16" and has...Now: $14.77RRP: $19.26 -
Balboa HydroAir High Output Air Injector 3/8 Inch Barb x 3/4 Inch spg
Now: $2.67RRP: $3.99Balboa Water Group HydroAir High Output Air Injector 3/8 Inches Barb x 3/4 Inces spg. High output air injector. 3/4" hole required for installation. ADAPTER, 3/4""X3/8"", SPGXBRNow: $2.67RRP: $3.99 -
Balboa HydroAir High Output Air Injector Nut 31-9203
Now: $13.77RRP: $18.27Balboa Water Group HydroAir High Output Air Injector Nut 31-9203. High output air injector. 3/4" hole required for installation.Now: $13.77RRP: $18.27 -
Balboa HydroAir High Output Air Injector O-ring 30-214EP70
$2.88Balboa Water Group HydroAir High Output Air Injector O-ring 30-214EP70. High output air injector. 3/4" hole required for installation. 1 inch inner diameter, 1/8 inch cross section. Cross Section 1/8"Inside...$2.88 -
Balboa HydroAir High Output Air Injector Body 31-9201
Now: $5.47RRP: $6.61Balboa Water Group HydroAir High Output Air Injector Body 31-9201. High output air injector. 3/4" hole required for installation. Top part available in either white or gray (1) 11-9200WHT or 11-9200GRY The cap is 31-9202WHT (2) The air...Now: $5.47RRP: $6.61 -
Balboa HydroAir High Output Air Injector Cap 31-9202WHT
Now: $10.77RRP: $15.86Balboa Water Group HydroAir High Output Air Injector Cap 31-9202WHT. High output air injector. 3/4" hole required for installation. This part is a cap for select hot tub plumbing systems.Now: $10.77RRP: $15.86