Check the listing for details. Danner Foam Replacement Pre-filter Small for Models 2 - 7. Condition: New. Listed at 21.99 USD. Danner Foam Replacement Pre-filter Small for Models 2 - 7 Compatible with various Danner pumps, including Mag-Drive and Hydro-Drive Pumps. Captures debris particles, preventing the pump from clogging and increasing its lifespan. Manufactured with quality by Danner. This is a small foam pre-filter for models 2-7. Danner Manufacturing's Pondmaster Foam Pre-Filters provide mechanical, chemical and biological filtration for various pumps manufactured by Danner, including Supreme Aqua-Mag Magnetic Drive Water Pumps, Supreme Hydro-Mag Recirculating Water Pumps, and Pondmaster Pond-Mag Magnetic Drive Water Pumps. Pre-filters capture debris particles, preventing the pump from clogging and increasing its lifespan dramatically. --------------------------------------------------------------------------------------- Who Is Pond & Garden Depot? Pond & Garden Depot is the internet division of Green Vista Water Gardens. We are one of the leading pond specialists in the Midwest with 4 acres devoted just to ponds and water features. We have been in business since 1997 and specialize in everything for the home pond and garden. Our store features a selection of products for the pond & garden that we can offer at a great value. Check back often for new specials and listings! Why Buy From Pond & Garden Depot? We're specialists in what we sell. Our staff includes graduates from Ohio State (B.S. Horticulture) & Purdue University (M. S. Horticulture), plus we have over 60 years of combined hands-on experience in ponds & water gardens. We maintain over 15 different display ponds and water features on our business grounds ranging from small bubbling fountains to 10,000 gallon ponds with complete assortments of plants & fish. We have hands-on experience with many of the products we sell.Buy with confidence: We guarantee everything we sell and have been selling on Ebay and the internet since 1998.All of our products represent a great value. We are here for the long run and stand by our products. Thanks for visiting us today! -The Pond and Garden Depot Questions? Use the "Contact Seller" link above! Meet Our Staff!