US$ 25.00
Improves dissolved oxygen levels
this handmade wooden daybed is made entirely of knot-free Southern yellow pine
5" 5400gph 7540gph
But when stress levels increase
Eductor Jet Venturi Nozzles for Returns and Flow Assistance Size:1" Improves dissolved oxygen levelsEductor jets use a venturi design which enables smaller pump flows to circulate larger volumes of water. Eductors will circulate 4 to 5 gallons of water for each gallon pumped (So 500gph of pumping translates to 2000gph of total circulation). This principle makes educator jets an excellent choice for pond returns & assist in "sweeping" debris to bottom drains & filters or fixing stagnant areas. These educators are also effective for use as decorative
US$ 25.00
US$ 568.50
US$ 49.95
US$ 29.00