{"product_id":"ac-infinity-cloudray-s4-4-ultra-compact-clip-fan-for-grow-tents-directional-high-velocity-airflow","title":"AC Infinity CLOUDRAY S4 4\" Ultra-Compact Clip Fan for Grow Tents — Directional High-Velocity Airflow","description":"\u003cp\u003e\u003cstrong\u003eThe AC Infinity CLOUDRAY S4 is a 4-inch ultra-compact clip fan built to deliver focused, high-velocity circulation in tight grow tents and compact indoor gardening setups.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you run a small grow tent, micro-environment cabinet, or a crowded shelving unit, moving air reliably without taking up space is essential. The CLOUDRAY S4 is engineered to provide directional airflow where full-size fans won't fit. It balances strong, targeted wind with a compact footprint and a clip mount so you can position it exactly where plants need it most.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the CLOUDRAY S4 fit into cramped grow tents?\u003c\/h3\u003e\n\u003cp\u003eThe S4’s ultra-compact housing and clip base let you attach it to tent poles, shelves, or horizontal bars without blocking light or usable area. Its small diameter focuses airflow in a narrow cone, optimizing circulation for a few plants or a single shelf level. The design minimizes obstruction while still reducing stagnant air pockets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch fan head clears tight spaces and fits between plants\u003c\/li\u003e\n  \u003cli\u003eStrong clip secures to tent poles, rack bars, or edges\u003c\/li\u003e\n  \u003cli\u003eDirectional airflow reduces hotspots and humidity pockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance should I expect from this mini circulator?\u003c\/h3\u003e\n\u003cp\u003eDespite its small size, the CLOUDRAY S4 is tuned for high-velocity output to create meaningful air exchange at close range. It’s intended to provide targeted breeze rather than whole-room ventilation—pair it with an exhaust system for best results. The fan’s focused stream improves transpiration and air mixing near the canopy or seedling trays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-velocity airflow concentrated in a narrow path\u003c\/li\u003e\n  \u003cli\u003eIdeal for canopy-level circulation and small enclosures\u003c\/li\u003e\n  \u003cli\u003eComplements larger inline fans and ambient ventilation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to mount, aim, and maintain?\u003c\/h3\u003e\n\u003cp\u003eThe clip-mount design simplifies placement and repositioning as plants grow. You can rotate and tilt the head to fine-tune the airflow angle without tools, and the compact housing is straightforward to wipe clean. Service access and dusting are simple tasks thanks to the fan’s small, accessible profile.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free clip attachment for quick relocation\u003c\/li\u003e\n  \u003cli\u003eAdjustable head for precise airflow direction\u003c\/li\u003e\n  \u003cli\u003eLow-maintenance design for easy cleaning and care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring and noise considerations should I know?\u003c\/h3\u003e\n\u003cp\u003eThe CLOUDRAY S4 is designed for efficiency with minimal wiring clutter, making it suitable for dense setups where cable management matters. Because it’s a compact high-speed unit, expect audible airflow at higher settings—positioning and distance reduce perceived noise at the canopy. Use timed cycles or an external controller if you need quieter operation during lights-off hours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact power lead for tidy cable routing\u003c\/li\u003e\n  \u003cli\u003eAudible high-speed airflow; choose placement to minimize disturbance\u003c\/li\u003e\n  \u003cli\u003eCompatible with basic controllers and timers for scheduled runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AC Infinity CLOUDRAY S4 is aimed at growers working with limited space: hobbyists with 1–2 small tents, vertical gardeners stacking multiple shelves, seedling and clone technicians, and anyone needing a precise airflow solution for tight enclosures. If you need a powerful, directional circulator that won’t intrude on canopy space, the CLOUDRAY S4 offers a compact, practical option that integrates cleanly into small-scale grow operations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the CLOUDRAY S4 be repositioned without tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the strong clip and adjustable head let you move and aim the fan quickly without tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this fan powerful enough for seedlings and clones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — its focused high-velocity airflow is well suited for improving circulation around seedlings and clones.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":56835303833940,"sku":"B0FMHR89FT","price":94.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ac-infinity-cloudray-s4-front-view.jpg?v=1787056002","url":"https:\/\/gardenluxe.co.uk\/products\/ac-infinity-cloudray-s4-4-ultra-compact-clip-fan-for-grow-tents-directional-high-velocity-airflow","provider":"Gardenluxe Uk","version":"1.0","type":"link"}