General description 4 PCS Set of Type H filter cartridges 29007, designed as a replacement for water pump Intex 28601 and 28602 filters, suitable for Quick Up pools with a diameter of 305 cm. Technical specifications Diameter: approx. 9 cm Height: approx. 10 cm Hole diameter: 3 – 3.5 cm Usage It is recommended to replace your pool filter cartridges every 2 weeks during normal use to maintain clean pool water. Other information Made from Dacron material, which allows for easy washing. Washable for repeated use. Not suitable for children under 3 years old due to choking hazard; contains small parts. Note: The item's color may vary slightly from the pictures due to screen and lighting differences.