Evolution Aqua K+ Advanced Filter Media - 25 Liters SINKING

Revolutionize Your Pond Filtration with Evolution Aqua's K+Media

Evolution Aqua introduces K+Media, a groundbreaking advancement in plastic pond filter media designed to elevate biological and mechanical filtration. Developed in the UK, K+Media boasts an innovative design and class-leading surface area, providing enhanced filtration benefits. Here's why K+Media stands out:

1. Class Leading Surface Area:

   • Total surface area: 412 ft2 per ft3
   • Vast protected surface area: 313 ft2 per ft3
   • Filters mature faster with K+Media

2. Minerals and Enzymes Integration:

   • Minerals, magnesium, calcium, enzymes, and salt are incorporated into the K+Media during the extrusion process.
   • The addition of minerals creates a rough surface, forming a microscopic honeycomb for efficient waste collection and nitrifying bacteria growth.
   • Minerals act as a food source, promoting bacteria development and multiplication.
   • Calcium supports effective bio-film development.
   • Enzymes make the media "sticky," enhancing waste particle adherence.
   • Salt, added during extrusion, dissolves during cooling, leaving a rough surface for easy bio-film adherence.

3. Increased Surface Area:

   • K+Media features a new shape and profile for increased surface area, totaling 412 ft2 per ft3.
   • Protected surface area of 313 ft2 per ft3 ensures stable bio-film formation, crucial for biological filtration.

4. Stable Bio-Film Development:

   • K+Media optimizes 'quiet zones' for stable bio-film development.
   • Additional cells and fins around each piece enable the thriving of microscopic organisms like Rotifers and Vorticella.
   • Stable bio-film guarantees optimum biological filtration in moving bed applications.

5. Specifications:

   • Diameter: .4 inches
   • Length: .3 inches
   • Available in 25-liter (.88 cu. ft.) and 50-liter bags (1.77 cu. ft.)
   • Floating version: White
   • Sinking version: Black

Experience the next level of pond filtration with K+Media.

• Free Shipping is valid for orders with a subtotal exceeding $199 and all orders will be shipped via UPS. Items purchased for delivery after 3pm will ship the following day. Items purchased for delivery after 3pm on Friday will ship Monday.
• Koi Fish only ship Monday- Wednesday. For orders placed after 3pm on Wednesday, the order will be shipped the following Monday.
• For Motor Freight (LTL) Shipments, oversized or heavy items unsuitable for traditional parcel delivery will be dispatched through a motor freight carrier, as indicated on the product page. Once the carrier receives your order, they will reach out to arrange a delivery time. An individual aged 18 or older must be present to sign for the delivery.
• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.