All TETRATEC EX FILTER SPARES TETRATEC EX FILTER SPARE PARTS TETRATEC EX1200 INTAKE KIT£10.99 TETRATEC EX600/700 INTAKE KIT SP013£10.99 Tetratec EX1200 Impeller 145634£13.50 Tetratec EX1200 Outflow kit£10.99 Tetratec EX1200 Sealing Ring 167292£4.86 Tetratec Ex600 Impeller 145610£10.80 Tetratec EX600/700 Outflow kit£10.99 Tetratec EX600/700 Sealing Ring 167285£4.75 Tetratec Ex700/800 Impeller 145627£14.39 Tetratec Replacement Ex 600/700 Filter Taps 2pkt£11.69