Lay-Z-Spa Milan AirJet Plus – BW54184

  • Specifications
  • Troubleshooting
  • General Maintenance
  • Warranty


Item No: BW54184
Capacity 4 - 6 Adults
Water Capacity   (70%) 916 L (242 Gal)
Inflated Size   (external) 1.96m x 71cm (77" x 28'')
Internal size   (inflated)
Filled Weight 954kg (2103lb)
Cable Length 7m approx
Voltage 220-240~50Hz, 2050W at   20°C, Class II
Actual Water Flow 1,325L/h (350 Gal/h)
Max Heat Capability 40°C (104°F)
Certification CE/EMC/TUV approved
Box Weight 1 Colour Box: 1 ea. 34kgs (75lbs)


*Capacity: 4-6 adults
*Water Capacity (80%): 916 L (242 gal.)
*Inflated Size: 1.96 m x 71 cm (77” x 28”)
*Inner Size:  1.46 m (57” )
*Filled Weight: 954 kg ( 2,103 lbs )
*Actual Water Flow: 1,325 L/h (350 gal./h)
*Heating System: Approx. 1.5-2.0˚C/h (3-4˚F/h)
*Max. Heat Capability: 40˚C (104˚F)
*Net weight: 34 kg (75 lbs)
*Maximum water depth: 52 cm (20")
* Inflated walls are made of Tritech™ material, providing premium durability and comfort
* Soothing AirJet Plus™ system (80 AirJets)
* Power-saving, automatic timer-controlled heating system
* Integrated water filtration system
* Reinforced cover with safety lock clips and built-in air chamber for insulation
* Freeze Shield™ winterizing system will allow you to enjoy your spa all year long
* Automatic heating function - heating starts at 6˚C (42˚F), and stops at 10˚C (50˚F) to prevent water from freezing
*Program the spa heater up to 40 days in advance for future use
* Mosaic print on the inside
* Built-in Wi-Fi module, spa can be controlled through a phone app
* Grounding fault detection system provides protection against electrical danger
Contents: 1 pool liner, 1 pool cover, 1 spa pump, 1 ChemConnect™ dispenser, filter cartridge(VI), repair kit , AirJet Plus™ system

What's Included

One pool liner, one heater(220-240V), one filter, one floater, one air pad protector, one inflatable cover, airjet system


Standard Warranty Periods:

All of our spas come with a standard warranty period, so that you have the peace of mind that in the unlikely event that you were to experience an issue we are here to help you.
Standard Warranty - Pumps 12 months from date of purchase
Standard Warranty - Liners and Lids 6 months from date of purchase
Standard Warranty - Cover 6 months from date of purchase

Extended Warranty Periods:

We are currently offering Free Extended Warranties on purchase of new spas if registered within 28 days from purchase. Please click here to activate your extended warranty.
Extended Warranty - Pumps 18 months from date of purchase
Extended Warranty - Liners and Lids 12 months from date of purchase
Extended Warranty - Covers 12 months from date of purchase

General Maintenance

If you are unable to find what you are looking for please Contact Us.
Filters Filters should be cleaned after every use using water to remove any small particles of debris. If the filters are used for too long they will change colour and deteriorate, meaning the health of the water is not being maintained effectively. Dirty filters can also cause E02 errors to appear on the pump. If you are unable clean the filters these should be replaced.
Water It is important that you maintain the health of your water using chemicals. If chemicals are not used in the water this can lead to a bacteria build up that can cause skin problems and deteriorate the spa. For more information on chemicals please visit our chemicals page.
Cleaning the spa In order to clean the spa, (covers and inflatables) a solution of diluted washing up liquid should be used. If you have a problem with stains, then a stain remover can be purchased from
Cleaning the pump unit To clean the spa pump through please see our backwash procedure which can be located in the Troubleshooting section of the website.
How to fix a puncture It is important that the inflatable part you are repairing is completely dry before the repair patches are used. It is vital to ensure this is left to fully bond with the item before this is re-inflated.