{"product_id":"submarine-ballast-tank-3d-printed-internals-semi-kit-bt02","title":"Submarine Ballast Tank 3D Printed internals (Semi-Kit) BT02","description":"\u003cp\u003eSubmarine Ballast Tank (Semi-Kit) BT02 - Small Tank -No Instructions\u003c\/p\u003e\n\u003cp\u003eCentre Ballast tank - inc. 12v Peristaltic Pump\u003c\/p\u003e\n\u003cp\u003eItems required but not included;\u003c\/p\u003e\n\u003cp\u003e 4 x 17g servos  - PS1171MG or similar\u003c\/p\u003e\n\u003cp\u003e1 x 400 can motor (457RE385 or similar)\u003c\/p\u003e\n\u003cp\u003e1 x ESC to suit\u003c\/p\u003e\n\u003cp\u003e1 x Solid style coupling\u003c\/p\u003e\n\u003cp\u003e1 x Reversible type waterpump\u003c\/p\u003e\n\u003cp\u003eBatteries to suit - 1 off 2 or 3 cell lipo or 1600mAh 6v nimh\u003c\/p\u003e\n\u003cp\u003eRadio control equipment \u003c\/p\u003e\n\u003cp\u003eTube Diameter 65mm\u003c\/p\u003e\n\u003cp\u003eTube Length 532mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-cy=\"standard-text\" class=\"standard-text rich-text ng-star-inserted\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":56184118346108,"sku":"BT02","price":175.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/8584\/0033\/files\/Screenshot2026-01-02161331.png?v=1767370449","url":"https:\/\/sussex-model-centre.co.uk\/products\/submarine-ballast-tank-3d-printed-internals-semi-kit-bt02","provider":"Sussex Model Centre","version":"1.0","type":"link"}