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Type VI spa filter cartridge held next to an open Lay-Z-Spa style filter housing for UK compatibility checking

Type Vi Filter For Miami Vegas Monaco Uk

Miami, Vegas and Monaco AirJet-style Lay-Z-Spa models commonly take a Size/Type VI filter cartridge in the UK—but you should still verify the pump housing label, part code and physical size before you order. “Compatible with Lay-Z-Spa” on a listing is not the same as a confirmed Miami, Vegas or Monaco fit.

Why UK buyers get caught out

Marketplace titles often say “compatible” without naming your exact model. In peak season that leads to wrong-size returns and delayed spa use. Treat model lists as a starting checklist, not a guarantee.

Verify-first decision path

  1. Read the model name on the spa cover or manual (Miami, Vegas, Monaco, and so on).
  2. Look for Type/Size VI wording or cross-reference codes such as 58323, 58477 or BW60311-style retail language.
  3. Measure the outer diameter and height of the cartridge already in the housing.
  4. Reject Type I, II or III pool cartridges unless your pump specifically calls for them.

For a full measuring walkthrough, see our Type VI size check guide. If you are decoding part numbers, use the 58323 and 58477 code notes.

Compatibility checklist (publicly named examples)

Model / cueWhat UK listings commonly signalWhat you must still do
Miami / Vegas / MonacoOften bundled or listed with Filter Cartridge VIConfirm housing stamp and dimensions
Palm Springs / ParisFrequently named alongside Size VI spa cartridgesMatch diameter/height class (~10.6 cm × 8.0 cm retail references)
Monte CarloOfficial Lay-Z-Spa VI pages exclude this modelDo not assume VI; follow the model’s own guidance
Non-VI Flowclear pool pumpsMay need Type I/II/III insteadBuy by pump type letter, not spa marketing language

The official Lay-Z-Spa Filter Cartridge (VI) page positions VI for Lay-Z-Spa hot tubs and states compatibility with all Lay-Z-Spa models except Monte Carlo. UK retail copy also cites approximate Size VI dimensions around 10.6 cm × 8.0 cm and names Miami, Vegas, Palm Springs, Paris and Monaco among examples, including codes such as 58323 / 58477—see a typical UK Size VI listing. Specialist packs also merchandise VI specifically for Miami, Vegas and Monaco, for example this Miami/Vegas/Monaco VI bundle.

Who should not buy Type VI from a model guess

If you are still sorting spa versus pool filter families, read Type I vs Type VI. For broader spa cartridge basics, see our spa filter cartridge buyer’s guide.

Next action before checkout

Photograph the old cartridge end-cap and any housing stamp, then compare those notes to VI dimensions and codes before you pay. If the listing only says “compatible” and never names VI, your model, or measurable sizes, keep looking.

FAQ

Does “compatible with Lay-Z-Spa” guarantee a Miami fit?

No. It is marketing shorthand. Confirm Miami (or Vegas/Monaco) on the pack, Type VI sizing, and your own measurements.

Why do some packs say 58323 and others VI?

UK retailers often use Size/Type VI and numeric codes as cross-references for the same size class. Treat them as clues, then measure.

Sources and Further Reading