P4 Cartridge Filter Features:
• Compact, low profile UV resistant tank
• Easy access to cartridge element via heavy duty lock ring.
• Auto pressure release preventing damage to pump and filter should filter become blocked
• Quick connect 40-50mm barrel unions for ease of plumbing
• Auto air bleed for removal of trapped air inside filter eliminating the need for manual bleeding
• No backwashing of filter required
• Suitable for all pools and spas, fresh or salt water
• Standard high quality oil-filled pressure gauge for inspection of operating pressure
• No additional powder additives to worry about
• 4 inlet/outlet ports for simple installation