Best Value Vacs Premium Vacuum Pump Oil food-storage 5-ounce case contains 12: 5

5-ounce case contains 12: 5 ounce bottles

KALIX Kelp is ideal for adding to nutrient solutions and foliar sprays

Set the pH value to 5

KALIX 2-part base nutrients should always be used in equal amounts to maintain proper elemental ratios

It costs only 2

Best Value Vacs Premium Vacuum Pump Oil food-storage 5-ounce case contains 12: 5Premium Vacuum Pump Oil, 1 gal Premium vacuum pump oil can be used in any VE vacuum pump to maintain and prolong the life of the pump. When changing oil, drain immediately after evacuation while pump is warm. Slowly add oil to top of "oil level" line. If oil is too low, you will hear the exhaust baffle chatter. If oil level is too high, excess oil will be blown out of the exhaust. Technical Specs: ISO 400 Non detergent Hydroprocessed Used for VE