Replacement Shark Cage for Maelstrom Filter for Pre Tank Rainwater Filtering Product Variants priced from $245.00 NZD /per GST included in the price Produc variants Default Title How many do you want today? Add this Product to your Order Couldn't load pickup availability Refresh Product Use Product Use Shark Cage insert for Maelstrom Filter See the Maelstrom Filter with Shark Cage here SAVE!