MERIT is main manufacturer of the foam wiper balls for 5″ and 3 1/2″ DP. Its foam ball for 5″ DP pass through 3 1/2″ DP/Tubing as well. Please feel free a RFQ for your oilfield needs. Merit’s foam wiper balls made from natural rubber should be stored in a cool, dry place away from direct sunlight and extreme temperatures. Ensure they are kept in their original packaging and away from chemicals or substances that could degrade the rubber. Regular inspection for any signs of damage or deterioration is recommended.

Estimated delivery time to USA: 6-8 workdays;
Estimated deliverytime to Canada, Mexico: 7-9 workdays;
Estimated delivery time to Australia, New Zealand: 9-11 workdays;
Estimated deliverytime to European countries: 4-7 workdays;
Estimated deliverytime to Asian countries: 6-8 workdays.
Estimated deliverytime to Libya, Algeria, UAE, Qatar, KSA, Oman, Bahrain: 8-12 workdays.