{"product_id":"gctek-nishikigoirdf-drum-filter-polypropylene-or-stainless-steel","title":"GCTek NishikigoiRDF Drum Filter","description":"\u003cdiv id=\"TWO_COLUMN_GRID-rdfIn01\"\u003e\u003cdiv class=\"page-crafter-two-column-grid page_crafter_two_column_grid-rdfIn01 \"\u003e\n      \u003cdiv class=\"page-crafter-div-container\"\u003e\n        \u003ch2 class=\"page-crafter-h2 page_crafter_two_column_heading-rdfIn01 page-crafter-element-bottom-spacing\"\u003eNishikigoiRDF Rotary Drum Filter in Polypropylene or Stainless Steel\u003c\/h2\u003e\n        \u003cdiv class=\"page_crafter_grid_plain_text-rdfIn01     page-crafter-div-container\"\u003e\n\u003cp\u003eThe GCTek NishikigoiRDF Drum Filter is GC Tek's new 2026 line of rotary drum filters for koi ponds, built in polypropylene or stainless steel for ponds from 2,500 to 100,000 gallons. A rotary drum screens solids out of the water before they reach the rest of your filtration. GC Tek built the line to cover every size of pond without cutting corners.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eTwo Materials:\u003c\/strong\u003e Polypropylene (PP) or stainless steel (SS) in the same sizes.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eTen Sizes:\u003c\/strong\u003e RDF 5 to RDF 200, from 1,350 to 53,000 GPH.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePonds to 100,000 Gallons:\u003c\/strong\u003e RDF 5 starts at 2,500 gallons; RDF 200 handles 100,000.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eMultiple Inlets:\u003c\/strong\u003e 2 to 4 inlet\/outlet ports depending on size.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eSpecial Order Sizes:\u003c\/strong\u003e RDF 100, 125, 150 and 200 are made to order.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"page_crafter_grid_media_container-rdfIn01  page-crafter-div-container\"\u003e\u003cimg class=\"page-crafter-image-base-class page_crafter_grid_media-rdfIn01\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/4112\/8251\/files\/gctek-nishikigoirdf-10-stainless-steel-drum-filter.webp?v=1791428380\" alt=\"NishikigoiRDF 10 stainless steel drum filter for koi ponds\"\u003e\u003c\/div\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"HEADING-rdfH02\"\u003e\u003ch3 class=\"page-crafter-h3 page_crafter_heading-rdfH02 \"\u003ePolypropylene Drum Filter or NishikigoiRDF Stainless Drum Filter?\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv id=\"GRID2-rdfG203\"\u003e\u003cdiv class=\"g2-rdfG203\"\u003e\n\u003cdiv class=\"g2-col-rdfG203\"\u003e\n\u003cimg class=\"page-crafter-image-base-class\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/4112\/8251\/files\/gctek-nishikigoirdf-30-polypropylene-drum-filter.webp?v=1791428380\" alt=\"NishikigoiRDF 30 polypropylene rotary drum filter for koi ponds\" loading=\"lazy\"\u003e\u003ch4 class=\"page-crafter-h4\"\u003eNishikigoiRDF Polypropylene (PP)\u003c\/h4\u003e\n\u003cdiv\u003e\u003cp\u003eThe value choice. Ten sizes from RDF 5 to RDF 200, including the RDF 125.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g2-col-rdfG203\"\u003e\n\u003cimg class=\"page-crafter-image-base-class\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/4112\/8251\/files\/gctek-nishikigoirdf-30-stainless-steel-drum-filter.webp?v=1791428380\" alt=\"NishikigoiRDF 30 stainless steel rotary drum filter\" loading=\"lazy\"\u003e\u003ch4 class=\"page-crafter-h4\"\u003eNishikigoiRDF Stainless Steel (SS)\u003c\/h4\u003e\n\u003cdiv\u003e\u003cp\u003eSame flows and footprints in a stainless steel body. Nine sizes from RDF 5 to RDF 200 (no RDF 125).\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"HEADING-rdfH04\"\u003e\u003ch3 class=\"page-crafter-h3 page_crafter_heading-rdfH04 \"\u003eGCTek Drum Filter Sizing\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv id=\"TABLE-rdfT05\"\u003e\u003cdiv class=\"page-crafter-simple-table-container page-crafter-div-container\"\u003e \u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eSize\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e \u003cstrong\u003eFlow (GPH)\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e \u003cstrong\u003eMax Pond Size (gal)\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e \u003cstrong\u003eInlets\/Outlets\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e \u003cstrong\u003eL × T × W\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e \u003cstrong\u003eMaterial\u003c\/strong\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 5\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e1,350\u003c\/td\u003e \u003ctd\u003e2,500\u003c\/td\u003e \u003ctd\u003e2 × 1.5″\u003c\/td\u003e \u003ctd\u003e20.5″ × 20″ × 17″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 10\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e2,650\u003c\/td\u003e \u003ctd\u003e5,500\u003c\/td\u003e \u003ctd\u003e2 × 2″\u003c\/td\u003e \u003ctd\u003e22″ × 20″ × 17″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 20\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e5,300\u003c\/td\u003e \u003ctd\u003e10,500\u003c\/td\u003e \u003ctd\u003e2 × 2.5″\u003c\/td\u003e \u003ctd\u003e27.5″ × 24″ × 21.5″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 30\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e7,950\u003c\/td\u003e \u003ctd\u003e16,000\u003c\/td\u003e \u003ctd\u003e2 × 4″\u003c\/td\u003e \u003ctd\u003e31″ × 28″ × 25″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 60\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e16,000\u003c\/td\u003e \u003ctd\u003e32,000\u003c\/td\u003e \u003ctd\u003e3 × 4″\u003c\/td\u003e \u003ctd\u003e47″ × 38″ × 31″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 80\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e21,200\u003c\/td\u003e \u003ctd\u003e42,000\u003c\/td\u003e \u003ctd\u003e4 × 4″\u003c\/td\u003e \u003ctd\u003e50″ × 41″ × 24″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 100*\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e26,500\u003c\/td\u003e \u003ctd\u003e55,000\u003c\/td\u003e \u003ctd\u003eNot listed\u003c\/td\u003e \u003ctd\u003e54″ × 45″ × 40″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 125*\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e33,000\u003c\/td\u003e \u003ctd\u003e65,000\u003c\/td\u003e \u003ctd\u003eNot listed\u003c\/td\u003e \u003ctd\u003e55″ × 42.5″ × 42″\u003c\/td\u003e \u003ctd\u003ePP only\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 150*\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e40,000\u003c\/td\u003e \u003ctd\u003e80,000\u003c\/td\u003e \u003ctd\u003eNot listed\u003c\/td\u003e \u003ctd\u003e63″ × 51″ × 46″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cstrong\u003eRDF 200*\u003c\/strong\u003e \u003c\/td\u003e \u003ctd\u003e53,000\u003c\/td\u003e \u003ctd\u003e100,000\u003c\/td\u003e \u003ctd\u003eNot listed\u003c\/td\u003e \u003ctd\u003e70″ × 57″ × 52″\u003c\/td\u003e \u003ctd\u003ePP or SS\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e \u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"TEXT-rdfN06\"\u003e\u003cdiv class=\"page-crafter-div-container page_crafter_text-rdfN06\"\u003e\u003cp\u003e* Special order. Specs are the same for PP and SS at each size. Inlet\/outlet details for special order sizes are not listed; contact us.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"WHATS_INCLUDED-rdfWi07\"\u003e\u003cdiv class=\"page-crafter-whats-included-block page-crafter-inner-padding page-crafter-border-radius page_crafter_whats_included_container-WHATS_INCLUDED-rdfWi07 \"\u003e \u003ch3 class=\"page-crafter-h3 page_crafter_whats_included_heading-WHATS_INCLUDED-rdfWi07 page-crafter-bottom-spacing-small\"\u003eFeatures of Every Koi Pond Drum Filter in the NishikigoiRDF Line\u003c\/h3\u003e \u003cdiv class=\"page-crafter-whats-included-container\"\u003e \u003cdiv class=\"page-crafter-div-container\"\u003e\u003cdiv class=\"page_crafter_whats_included_column_1_text-WHATS_INCLUDED-rdfWi07 page-crafter-ul-list-with-checkmark page-crafter-div-container\"\u003e\u003cul\u003e \u003cli\u003eRotary drum screens solids before biological filtration\u003c\/li\u003e \u003cli\u003ePolypropylene or stainless steel body\u003c\/li\u003e \u003cli\u003eMultiple inlets\/outlets: 2 on RDF 5 to 30, 3 on RDF 60, 4 on RDF 80\u003c\/li\u003e \u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e \u003cdiv class=\"page-crafter-div-container\"\u003e\u003cdiv class=\"page_crafter_whats_included_column_2_text-WHATS_INCLUDED-rdfWi07 page-crafter-ul-list-with-checkmark page-crafter-div-container\"\u003e\u003cul\u003e \u003cli\u003eTen sizes from 1,350 to 53,000 GPH\u003c\/li\u003e \u003cli\u003eRated for ponds from 2,500 to 100,000 gallons\u003c\/li\u003e \u003cli\u003eReady to ship from 6.10.26 (standard sizes)\u003c\/li\u003e \u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"BEFORE_ORDER-rdfBo08\"\u003e\u003cdiv class=\"page-crafter-whats-included-block page-crafter-inner-padding page-crafter-border-radius page_crafter_whats_included_container-BEFORE_ORDER-rdfBo08 \"\u003e \u003ch3 class=\"page-crafter-h3 page_crafter_whats_included_heading-BEFORE_ORDER-rdfBo08 page-crafter-bottom-spacing-small\"\u003eBefore You Order a Rotary Drum Filter for Ponds\u003c\/h3\u003e \u003cdiv class=\"page-crafter-whats-included-container\"\u003e \u003cdiv class=\"page-crafter-div-container\"\u003e\u003cdiv class=\"page_crafter_whats_included_column_1_text-BEFORE_ORDER-rdfBo08 page-crafter-ul-list-with-checkmark page-crafter-div-container\"\u003e\u003cul\u003e \u003cli\u003eSize by your total flow (GPH) and pond gallons, not gallons alone.\u003c\/li\u003e \u003cli\u003eRDF 100, 125, 150 and 200 are special order; allow extra lead time.\u003c\/li\u003e \u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e \u003cdiv class=\"page-crafter-div-container\"\u003e\u003cdiv class=\"page_crafter_whats_included_column_2_text-BEFORE_ORDER-rdfBo08 page-crafter-ul-list-with-checkmark page-crafter-div-container\"\u003e\u003cul\u003e \u003cli\u003eCheck your space: footprints run from 20.5″ × 17″ up to 70″ × 57″.\u003c\/li\u003e \u003cli\u003eNot sure which size fits? Contact us with your pond gallons, fish load and pipe size and we will help you choose.\u003c\/li\u003e \u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\u003c\/div\u003e\u003cstyle\u003e.page_crafter_two_column_grid-rdfIn01 { align-items: center; } .page_crafter_two_column_heading-rdfIn01 { color: #000; text-align: left; color: #000 !important; } .page_crafter_grid_plain_text-rdfIn01 { color: #000; text-align: left; color: #000 !important; } .page_crafter_grid_media_container-rdfIn01 { order: -1; } #TWO_COLUMN_GRID-rdfIn01 { margin-bottom: 68px; } .page_crafter_heading-rdfH02 { color: #000; text-align: left; color: #000 !important; } #HEADING-rdfH02 { margin-bottom: 30px; margin-top: 0px; } .g2-rdfG203 { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; color: #000; } .g2-col-rdfG203 img { width: 100%; height: auto; margin-bottom: 12px; } .g2-col-rdfG203 h4 { color: #000; margin-bottom: 8px; } #GRID2-rdfG203 { margin-bottom: 60px; } @media (max-width: 749px) { .g2-rdfG203 { grid-template-columns: 1fr; } } .page_crafter_heading-rdfH04 { color: #000; text-align: left; color: #000 !important; } #HEADING-rdfH04 { margin-bottom: 30px; margin-top: 0px; } #TABLE-rdfT05 { margin-bottom: 20px; } .page_crafter_text-rdfN06 { color: #000; font-size: 14px; color: #000 !important; } #TEXT-rdfN06 { margin-bottom: 55px; } .page_crafter_whats_included_container-WHATS_INCLUDED-rdfWi07 { background-color: #f9f9f9; } .page_crafter_whats_included_heading-WHATS_INCLUDED-rdfWi07 { color: #000000; text-align: center; color: #000000 !important; } .page_crafter_whats_included_column_1_text-WHATS_INCLUDED-rdfWi07, .page_crafter_whats_included_column_2_text-WHATS_INCLUDED-rdfWi07 { color: #000000; text-align: left; color: #000000 !important; } #WHATS_INCLUDED-rdfWi07 { margin-bottom: 55px; } .page_crafter_whats_included_container-BEFORE_ORDER-rdfBo08 { background-color: #f9f9f9; } .page_crafter_whats_included_heading-BEFORE_ORDER-rdfBo08 { color: #000000; text-align: center; color: #000000 !important; } .page_crafter_whats_included_column_1_text-BEFORE_ORDER-rdfBo08, .page_crafter_whats_included_column_2_text-BEFORE_ORDER-rdfBo08 { color: #000000; text-align: left; color: #000000 !important; } #BEFORE_ORDER-rdfBo08 { margin-bottom: 55px; } \u003c\/style\u003e","brand":"GCTek","offers":[{"title":"Polypropylene (PP) \/ RDF 5","offer_id":44469383659579,"sku":"NGRDF5PP","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 10","offer_id":44469383692347,"sku":"NGRDF10PP","price":1349.95,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 20","offer_id":44469383725115,"sku":"NGRDF20PP","price":2269.95,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 30","offer_id":44469383757883,"sku":"NGRDF30PP","price":2995.0,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 60","offer_id":44469383790651,"sku":"NGRDF60PP","price":4575.0,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 80","offer_id":44469383823419,"sku":"NGRDF80PP","price":5899.0,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 100","offer_id":44469383856187,"sku":"NGRDF100PP","price":7739.95,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 125","offer_id":44469383888955,"sku":"NGRDF125PP","price":8199.95,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 150","offer_id":44469383921723,"sku":"NGRDF150PP","price":10419.95,"currency_code":"USD","in_stock":true},{"title":"Polypropylene (PP) \/ RDF 200","offer_id":44469383954491,"sku":"NGRDF200PP","price":12369.95,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 5","offer_id":44469383987259,"sku":"NGRDF5SS","price":2680.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 10","offer_id":44469384020027,"sku":"NGRDF10SS","price":2974.95,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 20","offer_id":44469384052795,"sku":"NGRDF20SS","price":3119.95,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 30","offer_id":44469384085563,"sku":"NGRDF30SS","price":5295.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 60","offer_id":44469384118331,"sku":"NGRDF60SS","price":7495.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 80","offer_id":44469384151099,"sku":"NGRDF80SS","price":9795.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 100","offer_id":44469384183867,"sku":"NGRDF100SS","price":10995.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 150","offer_id":44469384216635,"sku":"NGRDF150SS","price":14680.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 200","offer_id":44469384249403,"sku":"NGRDF200SS","price":18600.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel (SS) \/ RDF 125","offer_id":44469645770811,"sku":"NA-NGRDF125SS","price":14680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/4112\/8251\/files\/gctek-nishikigoirdf-60-polypropylene-drum-filter-left-side-sq.webp?v=1792811400","url":"https:\/\/pondhaven.com\/products\/gctek-nishikigoirdf-drum-filter-polypropylene-or-stainless-steel","provider":"Pond Haven","version":"1.0","type":"link"}