Intex 26666 Krystal Clear Ozone & Saltwater Sanitisation System QZ1100, chlorine output 11 g/ h, with 24 hours auto-clock cycle, suited for pools up to 12,494 gal / 56,800 L (15,000 US gal) capacity. A totally effective, odourless, effortless, all natural solution to maintaining crystal clear, soft, clean pool water. Manufactured with UK 3-pin plug. Requires a filter pump with a filtration flow rate between 1,332 - 3,330 gal / 6,056 - 15,140 L per hour (1,600 - 4,000 US gal/h).

Intex model 26652 Pool Sand Filter Pump SX3200, flow rate 2,665 gal / 12,113 ltr / hr (3,200 US gal/hr), effective sand filtration system for above ground pools. Tank size 16" (410mm). Manufactured with UK 3-pin plug. Suitable for pools up to approximate water capacity 21,467 gal / 98,410 ltr. 

Intex model 26648 Pool Sand Filter Pump SX2800, flow rate 2,331 gal / 10,599 ltr / hr (2,800 US gal/hr), effective sand filtration system for above ground pools. Tank size 14" (360mm). Manufactured with UK 3-pin plug. Suitable for pools up to approximate water capacity 11,959 gal / 54,368 ltr. 

Intex model 26670 Environmentally friendly Krystal Clear Saltwater Sanitisation System QS1200 , chlorine output 12g / h, with 24 hours auto-clock cycle, suited for pools up to 12,494 gal / 56,800 L (15,000 US gal) capacity. Manufactured with UK 3-pin plug. Requires a filter pump with a filtration flow rate between 583 - 2,498 gal / 2,650 - 12,113 L per hour (700-3,200 US gal/h).