{"product_id":"tusa-rs-681-regulator","title":"TUSA RS-681 Regulator – Lightweight Balanced Diaphragm Travel Regulator","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eTUSA RS-681 Regulator\u003c\/strong\u003e combines compact size, lightweight construction, and smooth breathing performance in a travel-friendly regulator system.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003eR-600 balanced diaphragm first stage\u003c\/strong\u003e weighs approximately \u003cstrong\u003e630 g\u003c\/strong\u003e, making it a strong choice for divers who want to reduce gear weight without giving up dependable performance. The second stage includes breathing-resistance adjustment, Venturi assist, and TUSA comfort technologies for easier, more natural breathing.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact balanced diaphragm first stage\u003c\/li\u003e\n\u003cli\u003eLightweight R-600 first stage\u003c\/li\u003e\n\u003cli\u003eApproximately 630 g\u003c\/li\u003e\n\u003cli\u003eCeramic Moisture Plate helps reduce dry mouth\u003c\/li\u003e\n\u003cli\u003eClick Spring Adjustment for breathing resistance\u003c\/li\u003e\n\u003cli\u003eSequence Exhaust Assist System\u003c\/li\u003e\n\u003cli\u003eVenturi Flow Adjustment\u003c\/li\u003e\n\u003cli\u003eOrtho-Conscious Mouthpiece\u003c\/li\u003e\n\u003cli\u003eIdeal for travel and weight-conscious divers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnology:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Moisture Plate\u003c\/strong\u003e – Helps reduce dry mouth during diving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClick Spring Adjustment\u003c\/strong\u003e – Allows adjustment of breathing resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSequence Exhaust Assist System\u003c\/strong\u003e – Dual exhaust design helps improve the breathing cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVenturi Flow Adjustment\u003c\/strong\u003e – Assists airflow during inhalation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrtho-Conscious Mouthpiece\u003c\/strong\u003e – Designed to reduce bite tension and jaw fatigue.\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e RS-681U-MBK\u003cbr\u003e\u003cstrong\u003eFirst Stage:\u003c\/strong\u003e R-600 Balanced Diaphragm\u003cbr\u003e\u003cstrong\u003eFirst Stage Weight:\u003c\/strong\u003e Approx. 630 g\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Scuba Regulator\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e TUSA\u003c\/p\u003e\n\u003ch2\u003eIdeal For:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDive travel\u003c\/li\u003e\n\u003cli\u003eRecreational scuba diving\u003c\/li\u003e\n\u003cli\u003eWeight-conscious divers\u003c\/li\u003e\n\u003cli\u003eWarm-water diving\u003c\/li\u003e\n\u003cli\u003eEveryday scuba systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUSA","offers":[{"title":"Default Title","offer_id":45824616005854,"sku":"RS-681U-MBK","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/2092\/4638\/files\/TUSA_RS-681_Regulator_Lightweight_Balanced_Diaphragm_Travel_Regulator.png?v=1787090814","url":"https:\/\/orangecountydivers.com\/it\/products\/tusa-rs-681-regulator","provider":"Orange County Divers","version":"1.0","type":"link"}