Add to Cart Quick view SALE Valterra Pool Products Valterra Blue Devil 2" x 200' Hose # B8202X $216.95 $113.95 Valterra Blue Devil 2" x 200' # B8202X Blue Devil Backwash Hose is 2" in diameter and 200' long. Marked in 1 ft Lengths, Boxed. Swim CSI stocks a complete line of replacement Valterra Blue Devil 2" x 200' # B8202X for your pool cleaner accessories. Add to Cart Add to Wishlist