An important component in a yard drainage system, a French drain removes standing water from the yard and house foundation by ...

which is not what you want if you're worried about drainage. Open-graded bases are the best solution. These consist of ¼-inch gravel or crushed stone, aggregates that are large enough to let ...

macro aggregates filter inside chamber and micro-aggregates one built in the blood bag, ATS Chest Drain allows recovery of blood into the collection chamber, based on needs dictated by clinical ...

macro aggregates filter inside chamber and micro-aggregates one built in the blood bag, ATS Chest Drain allows recovery of blood into the collection chamber, based on needs dictated by clinical ...