Plug & Play Hot Tubs
These will either run off a 13 amp socket which will enable heating to happen on the low speed pump setting or if you can get a 20 amp supply to them then they will also heat on the high jet setting too.
These will either run off a 13 amp socket which will enable heating to happen on the low speed pump setting or if you can get a 20 amp supply to them then they will also heat on the high jet setting too.