I have a pond window up for grabs after demolishing my pond. Size is 1350mm wide x 680mm high.
Steel frame built to suit 100mm blocks layed flat. The frame has an inbuilt lintel to carry a top course of blocks.
Glass is 2x 10mm toughened and laminated panes.
Very strong and very heavy.
Message my mobile if you’re interested and I’ll forward pictures. It’s a pain to upload them onto here without laptop.
3300 Gals, 2x Nexus 200's with 1x superfish 20000 and 1x superfish 12000 returning over bakki shower with BHM and siporax media. Skimmer with aquamax eco 8000 and 55w tmc uv, 190l air, 23000BTU heat exchanger.