{"product_id":"nds-1891-18-x-18-atrium-grate-green","title":"NDS 1891 Atrium Grate — 18\" x 18\" Green HDPE Decorative Catch Basin Grate","description":"\u003cp\u003eDesigned for landscape and light-traffic outdoor areas, the NDS 1891 Atrium Grate provides reliable surface drainage for planter beds, mulch areas, window wells, driveways and patios. Molded for strength and low maintenance, this decorative green grate keeps large debris out while allowing rapid water flow to the catch basin below.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e UV-stabilized HDPE \/ polyolefin construction resists cracking, chemicals and rust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal size:\u003c\/strong\u003e 18\" x 18\" (designed for NDS 18\" catch basin series; actual grate seating ~16‑13\/16\" x 16‑13\/16\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile \u0026amp; fit:\u003c\/strong\u003e Low-profile dome design with approximately 1\" grate ledge height and total assembly height ~6\" for standard 1800-series basins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrainage performance:\u003c\/strong\u003e Generous open surface area (about 89.4 sq in) with 1\/2\" openings to shed leaves and debris while maintaining flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits NDS 18\" catch basin models (examples: 1882, 1884, 1800, 1804, 1816, 1830, 1840) and other 18\" square systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Manufactured for landscape use and built to withstand sun exposure with UV inhibitors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLightweight for easy installation, the 1891 Atrium Grate is a practical alternative to heavy concrete drains for many residential and commercial landscaping applications. Use with the NDS 18\" catch basin series and common 18\" square drainage bodies; remove and clean as needed. For installation details and load-class guidance, refer to the NDS catch basin installation documents and specification sheet linked on the product page.\u003c\/p\u003e","brand":"NDS","offers":[{"title":"Default Title","offer_id":43671783369,"sku":"1891","price":175.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1891-2_5ed58e3c-df79-4a7f-b44b-1ad5266df03d.jpg?v=1503294883","url":"https:\/\/www.sprinklersupplystore.com\/products\/nds-1891-18-x-18-atrium-grate-green","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}