Skid Made From SS Skelled 2. One per filter with carbon Block in 10-inch hosing. 3. One per filter in 10-inch hosing 5-micron rating. 4. One per filter in 10-inch hosing 10-micron rating. 5. Booster pump 48 volt 110 PSI dc. 6. One Adapter 48 Volt. 7.