{"product_id":"20-monark-color-accent-jet-perc-inline-straight-tube","title":"20\" Monark Color Accent Jet Perc Inline Straight Tube","description":"\u003ch2\u003e20\" Monark Color Accent Jet Perc Inline Straight Tube\u003c\/h2\u003e\n\u003csection id=\"product-at-a-glance\"\u003e\n\u003cp\u003eA 20-inch Monark Glass straight-tube bong with an inline jet percolator and color-accent body work — full-size daily driver from a known glass house.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Monark Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Borosilicate glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Straight tube, inline jet perc, color accent body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint:\u003c\/strong\u003e 18mm female (downstem included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Bong, downstem, free glass bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships from our team within 1-2 business days, double-boxed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e 30-day return window on unused pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"border-left:4px solid #027368;padding:12px 16px;margin:16px 0;background:#f7faf9;\"\u003e\n\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eShips with a free glass bowl.\u003c\/strong\u003e Every bong from Oil Slick Pad includes a free glass bowl slide. Standard joint size, ready to pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eTwenty inches is the line between \"tabletop bong\" and \"real water pipe.\" Monark Glass builds in this size for people who want diffusion that actually does something, not a starter bong scaled up. The inline jet perc runs along the body — vapor hits the perc, breaks up, then climbs the 20-inch column for cooling. Color accent work along the body keeps it from looking like generic clear borosilicate.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonark Glass build.\u003c\/strong\u003e Established American glasshouse — not a no-name import.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-inch straight tube.\u003c\/strong\u003e Real water column for cooling; serious smoke volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline jet perc.\u003c\/strong\u003e Horizontal perc with slits — high diffusion without big drag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor accent body.\u003c\/strong\u003e Hand-pulled color work — placement varies per piece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18mm joint with downstem.\u003c\/strong\u003e Standard sizing; downstem included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree 18mm glass bowl.\u003c\/strong\u003e Ships with the bong.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThick base.\u003c\/strong\u003e Heavy bottom for stability — won't tip easily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBorosilicate construction.\u003c\/strong\u003e Same heat tolerance as scientific glass.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDaily flower smokers:\u003c\/strong\u003e The 20-inch column gives cooler hits than any 8-12 inch bong.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGroup sessions:\u003c\/strong\u003e Big enough to pass around without feeling cramped.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBong upgraders:\u003c\/strong\u003e Step up from generic 12-inch starters to a Monark with real perc work.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWorth Noting:\u003c\/strong\u003e 20-inch glass needs storage space and careful handling. It's stable when sitting, but it's also tall — keep it where it won't get knocked.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonark Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStraight tube, inline jet perc, color accent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJoint\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18mm female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDownstem, free glass bowl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA-made by Monark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIso\/salt soak, lukewarm rinse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv id=\"specs-recap\"\u003e\u003cp\u003eTo recap: a 20-inch Monark borosilicate straight-tube bong with an inline jet percolator, color accent body work, 18mm joint with downstem, free glass bowl, and a thick stable base.\u003c\/p\u003e\u003c\/div\u003e \u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eFor the body: fill about a quarter with 91% iso, add coarse salt, cap the openings, and shake gently in a horizontal position to clean the inline perc slits. Iso\/salt the downstem and bowl separately. Rinse all parts with lukewarm water and let them dry standing up. Change the bong water between sessions to keep flavor clean.\u003c\/p\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3\u003eWhat's a jet perc?\u003c\/h3\u003e\n\u003cp\u003eA jet perc is a horizontal tube with slits or jets on the underside. Vapor pulls through, breaks against the water, and rises with high diffusion. Less drag than tree percs, more cooling than a basic downstem.\u003c\/p\u003e\n\u003ch3\u003eHow much water do I put in?\u003c\/h3\u003e\n\u003cp\u003eCover the downstem holes by about half an inch. The perc above the water should stay above the waterline — if water reaches the perc, you'll get splashback.\u003c\/p\u003e\n\u003ch3\u003eWill my 14mm bowl fit?\u003c\/h3\u003e\n\u003cp\u003eNot directly — this bong is 18mm. Use the included 18mm bowl or buy an 18mm-to-14mm reducer if you want to use 14mm accessories.\u003c\/p\u003e\n\u003ch3\u003eDoes the color accent affect function?\u003c\/h3\u003e\n\u003cp\u003eNo. Color accents are glass detailing on the exterior — pure aesthetics. The smoke path is clear borosilicate.\u003c\/p\u003e \u003cp\u003eSee more \u003ca href=\"\/collections\/bongs\"\u003ebongs and water pipes\u003c\/a\u003e, our \u003ca href=\"\/collections\/flower-bowls\"\u003eflower bowls\u003c\/a\u003e, or read the \u003ca href=\"\/blogs\/oil-slick-blog\/how-to-clean-a-bong\"\u003ehow to clean a bong\u003c\/a\u003e guide.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's a jet perc?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A jet perc is a horizontal tube with slits or jets on the underside. Vapor pulls through, breaks against the water, and rises with high diffusion. Less drag than tree percs, more cooling than a basic downstem.\"}}, {\"@type\": \"Question\", \"name\": \"How much water do I put in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Cover the downstem holes by about half an inch. The perc above the water should stay above the waterline \\u2014 if water reaches the perc, you'll get splashback.\"}}, {\"@type\": \"Question\", \"name\": \"Will my 14mm bowl fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Not directly \\u2014 this bong is 18mm. Use the included 18mm bowl or buy an 18mm-to-14mm reducer if you want to use 14mm accessories.\"}}, {\"@type\": \"Question\", \"name\": \"Does the color accent affect function?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Color accents are glass detailing on the exterior \\u2014 pure aesthetics. The smoke path is clear borosilicate.\"}}]}\u003c\/script\u003e","brand":"What You Need","offers":[{"title":"Default Title","offer_id":52096869728536,"sku":"MK-W38","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/9050\/files\/MK-W38-dark-hero.png?v=1780078167","url":"https:\/\/oilslickpad.com\/products\/20-monark-color-accent-jet-perc-inline-straight-tube","provider":"Oil Slick","version":"1.0","type":"link"}