Never use your spa without first testing your spa water. The ideal Chlorine level is between 3 parts per million (ppm) & 5ppm. Open the flow regulator on your dispenser to maximum and allow the chlorine level to rise in between 3 and 5ppm.
eBay
Pool Vacuum Cleaning Set Clean Pool Bottoms Net Pool Filter Swimming Cleaner Set
Aliexpress UK
Clearwater 1Ltr Algaecide - (UN1760).
eBay
Pool Vacuum Brush Heavy Duty Pool Vacuum Head Suitable for，Daily Maintenance in Various Pool Types
Aliexpress UK
These Bromine tablets are a pale white 20g small tablet. Bromine tablets are less sensitive to pH than chlorine, thus enabling the ph of your pool or spa water to run at 7.8 - 8.0 ppm for optimum efficiency and are ideal for hard water areas.
eBay
Poolside Cup Holders for Above Ground Swimming Pools Pool Cup Holder for Refreshing Drinks Bottle for Round Top Bar Easy to Use
Aliexpress UK
The swimming pool tablets benefit an above-ground pool in many ways. As well as containing chlorine, which kills bacteria and other ghastly organisms by disinfecting water, the. tablets also contain an algaecide solution.
eBay
Swimming Pool Nozzle Swimming Pool Outlet Nozzle 2in 360° Rotatable Swimming Pool Massage Nozzle Water Outlet SPA Nozzle
Aliexpress UK
The cleaning granules produce free active chlorine (FAC), which slays beastly bacteria and beats harmful organisms into submission. If water temperature is below 20°C then the swimming pool chlorine granules should be dissolved in a plastic container of water before application.
eBay
Swimming Pool Drain Valve Cap Grey Drain Valve Cover Fit For Pools P6H1158ASS16 Pool Cleaning Equipment Accessories
Aliexpress UK
They contain Cyanuric Acid and are automatically stabilised to prevent the destruction of chlorine by sunlight. It has a pH close to neutral (7) so that it will have little effect on the ph of the pool water.
eBay
Cordless Pool Cleaner Robot, Automatic Robotic Pool Vacuum Cleaner, Wireless Swimming Pool Cleaning Machine, 33*23cm Machine
Aliexpress UK
10kg pH Plus (pH Increaser).
eBay
Pool Cover Pump 75w Submersible Water Pump 3000l/H Swimming Pool Drain Pump for Swimming Pool Pond Drainage
Aliexpress UK
Our Multi-functional Chlorine Tablets also contain an algicide to tackle the problem of green water and a clarifier to keep your water crystal clear. The pH properties of the tablets will make it easier to balance water in hard water areas making it ideal for use in outdoor pools.
eBay
Pool Cleaning Equipment Solar Power Swimming Pool Purifier Pool-Ionizer Water Algae Inhibition Chlorine-Free Water Processor
Aliexpress UK