Check the listing for details. Manna Pro Sweet Pdz Powder 40 Lbs. White. Color: White, Condition: New. Listed at 73.58 USD. Manna Pro Sweet PDZ Powder Removes ammonia from the air by absorption. The ammonia in urine is trapped within the molecules of sweet pdz for fresh air. Unscented so it does not mask odors. Dries as it deodorizes. Moisture is absorbed by sweet pdz and remains effective even when capacity is reached. Sweet pdz can be recycled after use by applying the bedding that contains the pdz to gardens, pastures and compost. Serves as a slow release nitrogen/potassium fertilizer. Color: White Size: 40 lbs. About Us We specialize in all types of equestrian equipment and apparel for both the English and Western rider. Shop with us and you will find everything you need for your horse, barn, farm, tack shop and shows - we even have pet, garden & pond products too! Return Policy 30 day returns. Buyer pays for return shipping.