Davey Celsior Spa Bath Pumps. Generally replaces both the Davey XS 250, and the Davey XS 300 spa bath pumps. This pump has Heat Maintenance Technology. They have both Heat-Maintenance, or Heated pumps available. 

C270A - 930Watt with 1.25hp. It has the inbuilt air switch(air button sold separately) and comes with a 10amp plug. Davey XS 300 Replacement

This pump retro fits the Davey XS250 & XS300 Spa Bath range and have the same barrel unions.

 Features & Information:

• Double insulated to water circuit and designed to exceed standards for electrical safety, with up to 5 safety devices that monitor environmental and pump conditions
• Up to 50% quieter than other pumps which provides a more enjoyable spa experience that will not disturb your well deserved relaxation or your neighbours
• With pumps as large as 2HP, and three unique patented features, Celsior pumps deliver greater water flow and pressure, enlivening your spa for a complete massaging effect
• Patented ‘heat maintenance technology’ uses motor heat to assist in maintaining the water temperature
• Environmentally friendly and highly efficient with up to 97% effective energy usage
• High efficiency impeller lowers running costs, delivering savings of up to 15% over older style spa bath pumps
• Unique impeller neck ring increases water pressure and flow
• Quick and easy to install using the Davey ‘Flexibrax’ which makes wall mounting possible with no extra parts and maximises the flexibility and space within your bathroom
• Designed to self-drain free of water after each use, prevents build up of stale unhygienic water for your peace of mind 
• ‘No water’ protection prevents heater operation if the pump is run in the absence of water
• All Celsior models feature automatic shutdown protection if the pump is run without water or the suction is blocked
• Built-in automatic air bleed, enables air to be released from the pump, to assist priming performance in difficult installations