includes an air pump 12 air stone and 25 of blue plastic connecting tubing rak ... reservoir aeration kit 15.95 ecoplus 230 pre-filter housing cool gardening tool ... and insecticides through a garden hose the siphon mixer connects directly to a ... hose bib and the powerful vacuum action ... use the siphon mixer with a 1/2hose no longer than 100 feet or a 5/8 hose ... no longer than 250 feet for best results sm200 new ... sediment filter ecoplus 250 suction kit ecoplus 250 ecosub 410 ... the ecosub 410 moves an impressive 2,040 gph while the ecosub 420 handles 3,780 ... submerged pushing 1,440 gph the ecoplus 230 is powerful enough to provide a maximum ... and also has a suction lift capacity of 25 feet made of rust-proof material with a ... also available the heavy-duty ecoplus 250 will move a large quantity of water ...