{"product_id":"dive-alert-dmb4p-surface-marker-buoy-45-closed-circuit-smb","title":"Dive Alert DMB4P Surface Marker Buoy – 45\" Closed-Circuit SMB, Plastic Inflator Valve","description":"\u003cp\u003eThe DiveAlert SMB (surface marker buoy) features Closed-Circuit construction, which prevents air spill at the surface. Inflate on the surface to attract visual attention or redundant flotation. Inflate at depth to send up as a surface marker. \u003cbr\u003e\u003cbr\u003eSolas reflective tape (Coast Guard approved) across the top of SMB creates better visibility day and night. An Over-Pressure Valve (OPV) prevents bursting and easy air dumping. 45 inches long x 5 inches wide = approximately 8 lbs. of lift. Nylon D-ring on the top allows for easy attachment of a light or slate, along with a stainless steel D-ring at the bottom for attaching a spool or reel. 400 Denier polyurethane coated nylon material.\u003c\/p\u003e\n\u003ch4\u003eDURABLE CONSTRUCTION\u003c\/h4\u003e\n\u003cp\u003eMade of 400 Denier polyurethane coated nylon, this SMB will last dive after dive without issue. The nylon strap on the top allows for attachment of a light or slate.\u003c\/p\u003e\n\u003ch4\u003eUTILITY POCKET\u003c\/h4\u003e\n\u003cp\u003eThe added pocket can be used for a finger spool, as an extra container, or to add weight for more stability in rough water.\u003c\/p\u003e\n\u003ch4\u003eINFLATOR VALVE\u003c\/h4\u003e\n\u003cp\u003eInflation of the SMB can be done in any circumstance. You can inflate the DMB4P with your BC LP inflator hose, or by mouth via the plastic valve.\u003c\/p\u003e\n\u003ch1\u003e\u003c\/h1\u003e","brand":"Dive Alert","offers":[{"title":"Orange","offer_id":46395261354067,"sku":"DMB4P-1","price":42.95,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":46395261386835,"sku":"DMB4P-2","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/1778\/4403\/files\/dmb4-p_700x_1b17fd41-102f-41a1-9322-8f995f2dbc11.webp?v=1790192831","url":"https:\/\/shop.yayscuba.com\/products\/dive-alert-dmb4p-surface-marker-buoy-45-closed-circuit-smb","provider":"YAY Scuba","version":"1.0","type":"link"}