Which style jets do I have in my spa..??
Adam MillerIf you need to replace a jet on your Canadian Spa hot tub, the first step is identifying exactly which style is fitted to your spa. Canadian Spa hot tubs use a few different jet families across models and years, and the right replacement depends on getting the style, the fitting type and the size correct. This guide walks you through how to identify what you’ve got, lists every current part number, and explains what to do once you know.
The three main jet styles
Canadian Spa hot tubs are fitted with one of three main jet families, depending on model and production year:
- Hurricane — push-fit jets with a chrome and black outer ring. The diffuser pushes into the housing rather than screwing in.
- Black Ice — screw-in jets with a chrome outer ring and black nozzle. The diffuser threads into the housing.
- Black Ice Moon — newer screw-in jets with a chrome and black outer ring. Updated design used on more recent models.
The fitting type (push-fit vs screw-in) is the easiest way to tell Hurricane apart from the Black Ice and Black Ice Moon families. The size matters within each family — measure across the visible chrome ring (outer diameter) before ordering.
Hurricane jets (push-fit)
Hurricane jets are push-fit, with a chrome and black outer ring. They come in directional (single nozzle) and massage (multi-hole) versions.
Directional Hurricane jets — single nozzle
- 2" — KK-10047
- 2.25" — KK-10040
- 3.5" — KK-10050
- 5" — KK-10052
Massage Hurricane jets — dual hole
- 2" — KK-10049
- 2.25" — KK-10041
Massage Hurricane jets — 3-hole
- 3.5" — KK-10051
Massage Hurricane jets — 5-hole
- 5" — KK-10053
Hurricane push-fit diffusers
Each Hurricane jet has a push-fit style white diffuser that sits behind the visible jet face.
Black Ice jets (screw-in)
Black Ice jets are screw-in, with a chrome outer ring and black nozzle. They come in directional and massage versions.
Directional Black Ice jets — single nozzle
- 2" — KK-10712
- 3.5" Black Diffuser 2 — KK-10747
- 5" — KK-10710
Massage Black Ice jets — dual hole, 3.5"
- 3.5" Black Diffuser 1 (pre-2020) — KK-11381
- 3.5" Black Diffuser 2 (V1) — KK-11177
- 3.5" Clear Diffuser (V2) — KK-11178
Black Ice threaded diffusers
Some Black Ice jets use a different style of threaded diffuser. It’s worth removing the jet so you can match the style for your specific spa. The three diffuser variants are:
- Black Diffuser 1 — straight inline thread (pre-2020)
- Black Diffuser 2 — outer thread (V1)
- Clear Diffuser — smaller embedded (V2)
Black Ice Moon jets (newer screw-in)
Black Ice Moon jets are the more recent screw-in design, with a chrome and black outer ring. They come in directional and massage versions.
Directional Black Ice Moon jets — single nozzle
- 2" — KK-11204
- 3" — KK-11206
- 5" — KK-11208
Massage Black Ice Moon jets — dual hole, 2" and 3"
- 2" — KK-11205
- 3" — KK-11207
Massage Black Ice Moon jets — dual hole, 5"
- 5" — KK-11209
Black Ice Moon threaded diffuser
All Black Ice Moon jets use the same clear threaded diffuser regardless of size.
How to identify your jet style
- Refer to your owner’s manual. The manual for your specific Canadian Spa model usually breaks down the jet types and features.
- Examine the jet itself. Look at the housing and the fitting type — does the diffuser push in (Hurricane) or thread in (Black Ice / Black Ice Moon)? Single nozzle (directional) or multi-hole (massage)?
- Measure the outer diameter across the visible chrome ring. Use the measuring guide image at the top of this page as a reference.
- Remove the jet if you need to confirm the diffuser style — particularly important on Black Ice models, where three different diffuser variants exist.
- Contact the Canadian Spa team with your model number and what you’ve identified — we’ll confirm the right replacement part before you order.
Frequently asked questions
How do I tell if my jets are push-fit or screw-in?
Try gently turning the diffuser. Hurricane push-fit jets won’t rotate — they pull straight out with firm, even pressure. Black Ice and Black Ice Moon jets unscrew anti-clockwise. Don’t force anything; if you can’t tell, contact the support team for guidance.
What’s the difference between Black Ice and Black Ice Moon?
The Moon series is the more recent design with a slightly different outer ring profile and a single clear threaded diffuser across the range. The two aren’t interchangeable, so identify which you have before ordering.
Can I replace just the nozzle, or do I need the whole jet?
Most replacements are the visible jet face (the part that comes off when you remove the diffuser). The housing inside the spa shell stays in place. The team can confirm what’s included with each part number.
What if I’m not sure which jet I have?
Send a photograph of the jet (face-on and side-on, ideally with a tape measure across the outer diameter), plus your spa model and approximate purchase year, to the support team via the link below. They’ll identify the correct part for you before you order.
Do older spa jets still have replacement parts available?
Yes, including the pre-2020 Black Diffuser 1 (KK-11381) which is still stocked. Canadian Spa Company UK supports parts availability for current and older models — one of the practical advantages of buying from an established brand.
Once you’ve identified your jet
Once you know which style and size you have, contact our team to order the correct replacement, or raise a support ticket if you’d like guidance. For other ongoing maintenance and water care, see our filter and water care range, and if your cover has seen better days, browse our replacement covers.
UK Spa Buying and Ownership Guide
After reading Which style jets do I have in my spa..??, many customers ask the same practical questions: what hot tub size fits best, how much does a hot tub cost to run, and which model gives the best long-term value in UK weather. The right answer normally comes from comparing insulation quality, jet layout, seating comfort, and ongoing maintenance support, not just headline price.
Canadian Spa Company UK supplies hot tubs, swim spas, saunas, replacement hot tub covers, filters, chemicals and accessories with nationwide delivery. If you are planning to buy a hot tub UK homeowners use year-round, shortlist models by intended use first: daily recovery, social entertaining, or family wellness. Then compare power requirements, cover quality, and service access so ownership stays simple over time.
For clearer next steps, use the links below to compare ranges, check current hot tub prices UK buyers are paying, and book support when needed.