{"product_id":"presair-vacuum-switch-vm12540e-300","title":"PresAir Vacuum Switch VM12540E-300","description":"\u003cp\u003eThe PresAir Vacuum Switch VM12540E-300 is a heavy-duty SPDT sensor designed for hot tubs and spas requiring reliable vacuum detection and switching. This 25-amp rated switch handles high-current loads while providing precise vacuum sensing at 300 water inches, making it essential for proper spa operation and safety systems.\u003c\/p\u003e\u003cp\u003eBuilt to OEM specifications, this PresAir vacuum switch delivers exact fit guaranteed performance with our same-day shipping and comprehensive 1-year warranty. The robust SPDT (Single Pole Double Throw) design ensures dependable switching between circuits when vacuum conditions change, whether you're dealing with heating issues, circulation problems, or equipment protection needs. Verify your existing switch specifications and vacuum requirements before installation to ensure proper system operation and safety compliance.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/presair-vacuum-switch-vs11106e\"\u003ePresAir Vacuum Switch VS11106E\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/presair-vacuum-switch-vs12506e\"\u003ePresAir Vacuum Switch VS12506E\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/presair-vacuum-switch-vs12540e-300i\"\u003ePresAir Vacuum Switch VS12540E-300I\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/hardware\"\u003eSee all Hardware\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/why-your-hot-tub-jets-are-weak\"\u003eWhy your hot tub jets are weak\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"PresAir","offers":[{"title":"Default Title","offer_id":50249022669157,"sku":"VM12540E-300","price":127.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/presair-vacuum-switch-vm12540e-300-vm12540e-300-3_d3e97c82-db7e-4609-9304-65cedba684e1.jpg?v=1779741197","url":"https:\/\/checkout.bubblessupply.com\/products\/presair-vacuum-switch-vm12540e-300","provider":"Bubbles Supply","version":"1.0","type":"link"}