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MANUFACTURERHayward Pool Products
(4.5 out of 5 Stars on 4 Ratings)
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ALTERNATE PART #'S171501040, 72189, EC4077B1, ECX4077B1, HAY0511860
OEM check valve used on the following Hayward cartridge and D.E. filters:
Check valves prevent the backflow of chemicals to pool equipment.
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(4.5 out of 5 Stars)
(75%) 3 of 4 customers would recommend this product to a friend.
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The Most Helpful Review
4 of 4 people found the following review helpful:
(5 out of 5 Stars) Filter Check Valve
Fast, easy, hassle-free process. Competitive pricing resulting in my repeat business.
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(4 out of 5 Stars) Filter part
Shirley O. K.
from Boxborough, MA
I RETURNED IT FOR THE FULL PRODUCT INSTEAD OF JUST THIS SECTION. BETTER TO REPLACE "ELBOW WITH CHECK VALVE" INSTEAD OF JUST THE CHECK VALVE. EASIER REPLACEMENT WITH TOTAL UNIT.
(4 out of 5 Stars)