BM-12 Monel Basket - 3.1" x 11.9"Replacement Monel Raw Water Strainer Baskets are made of high-strength, corrosion-resistant Monel and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.