BIO LIQUID POWER FILTER OIL
Brand: TWIN AIR
Keep your foam filter in like-new conditionStarts thin for deep, even penetration and dries to an even-coating, high-tack shield that traps dirt, dust and gritDeveloped and produced by Texaco exclusively for Twin AirExceeds the strictest standards on biodegradability by 16%Recommended for all foam filters
https://shopping.truda.io/product/bio-liquid-power-filter-oil
Keep your foam filter in like-new conditionStarts thin for deep, even penetration and dries to an even-coating, high-tack shield that traps dirt, dust