Project Source Whole Home Standard (WHS) Single-stage 4-GPM Multi-method Hard Water Whole House Water Filtration System PPG1158-1 7 ounce tablet per 10

7 ounce tablet per 10

Corrosion and flaking-resistant

16-In cutting swath trims wider sections of tall grass in less time

Corn Gluten Meal

Easy disassembly for clean-up

Project Source Whole Home Standard (WHS) Single-stage 4-GPM Multi-method Hard Water Whole House Water Filtration System PPG1158-1 7 ounce tablet per 10Project Source Whole Home 2. 5" Diameter Standard Single stage 4 GPM Mechanical Filtration Whole House Water Filtration System. Third party certified for materials safety, reduces sand, sediment and rust from your main water supply. Fits most homes, 3 4" pipe is most commonly used. Designed for homes with 3 or fewer bathrooms. Use with a variety of Project Source filter elements including PS WHS MB2, PS WHS SW2, PS WHS PL2, PS WHS CW2, PS WHS CB2 and