- 4 x Grower's Choice PFS Series Bar LED Grow Light Fixtures
Grower's Choice PFS Series Bar LED Grow Light Fixture - 4 Pack
starting from 0% interest financing from
/mo.
- 40W per bar with 100 µmol/s output optimized for propagation
- Ultra-slim 1.5-inch profile designed for multi-layer vertical racks
- Passive cooling allows for mounting as close as 6 inches from the canopy
- 3-year standard warranty
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are moving to multi-layer racks because your current fixtures are too thick for tight vertical shelf spacing.
- You are setting up a propagation area because your high-output lights keep scorching tender young plant material.
What We Found
- These bars are thin enough to fit in rack gaps where even a small dedicated grow light would normally be too bulky.
- We noticed the passive cooling is so effective you can practically touch the chips without feeling significant heat.
What Users Say
- Commercial growers who switched to these bars report far better strike rates because the light is so gentle on clones.
- Facilities using these in multi-tier setups say their cooling costs dropped since these bars emit almost no heat.
Grower's Choice PFS Series Bar LED Grow Light Fixture - 4 Pack
Struggling with limited vertical space in your grow operation? The Grower's Choice PFS Series Bar LED Grow Light Fixture is the ultimate solution for tight quarters. This 4-pack of ultra-slim light bars is engineered specifically for vertical commercial farming, propagation, and any setup where every inch counts.
With a remarkable thickness of only 1.5 inches and a power-efficient 40-watt output, the PFS bars provide powerful illumination without the bulk. They produce almost zero radiant heat, allowing you to layer plants closely without risking damage. Achieve outstanding results with the renowned Grower's Choice 3K Full PAR spectrum, delivering a high efficacy of 2.5 µmol/J for vigorous growth from seed to harvest.
Ideal for propagation stages with a low PPFD of 100 µmol/s, these versatile LED light bars ensure healthy starts for your clones and seedlings. Upgrade your facility and enjoy significant energy savings of up to 60% over five years, making the PFS series a smart and sustainable investment for any serious grower.
What's Included
Features
📏
Ultra-Slim Design
At only 1.5 inches thick, it's perfect for multi-layer vertical farming and tight spaces.
🌱
Proven 3K Spectrum
Utilizes the renowned Grower's Choice 3K Full PAR spectrum for optimal plant growth.
💡
High Efficiency
Delivers an impressive efficacy of 2.6 µmol/J, maximizing growth while minimizing power use.
🌿
Ideal for Propagation
A low PPFD of 100 µmol/s provides gentle, effective light for seedlings and clones.
❄️
Cool Operation
Emits virtually no radiant heat, allowing for closer placement to the canopy without stress.
💰
Energy Savings
Reduces energy consumption by up to 60% compared to traditional lighting over five years.
Specifications
| Specification | Value |
|---|---|
| Light Source | LED |
| Spectrum | GC-3K Full Phase |
| PPF | 100 µmol/s |
| Input Power | 40W |
| Efficacy | 2.6 µmol/J |
| Fixture Dimensions | 47.2” L x 5.1” W x 1.5” H |
| Fixture Weight | 2.2 lbs |
| Mounting Height | ≥6” (15.2cm) Above Canopy |
| Thermal Management | Passive |
| Dimming | 0-10V |
| Light Distribution | 120° |
| Lifetime | L90: >54,000 hrs |
| Power Factor | >90% |
| Certifications | IP65, ETL, CE |
| Max Amperage | 0.345A @ 120V | 0.197A @ 208V | 0.173A @ 240V | 0.154A @ 277V |
Spectrum
The PFS Series runs the GC-3K Full Phase spectrum, a full-cycle output balanced across the entire PAR range to support healthy vegetative development, robust propagation, and seamless transition into flowering — all from a 40W, ultra-slim bar format.
Warranty
This product is covered by a 3-year standard warranty. This warranty does not apply to second-hand lamps or lamps purchased through casual sales. All warranty claims must be directed to the retail store where the lamp was purchased. Grower's Choice's liability will not exceed the purchase price of the lamp.
FAQs
What is the main use case for the PFS Series lights?
The PFS Series is specifically designed for applications with limited vertical space, such as multi-layer commercial grows, propagation racks, and cloning stations. Their ultra-slim 1.5" profile makes them ideal seedling grow lights.
How many lights are included in this package?
This product includes a pack of four (4) Grower's Choice PFS Series Bar LED Grow Light Fixtures.
Are these lights dimmable?
Yes, the PFS Series bars are fully dimmable from 0-10V, allowing you to precisely control light intensity. They are compatible with the Grower's Choice Master Controller for easy management.
How close can I place these lights to my plants?
Thanks to their passive cooling and low heat output, you can mount these lights as close as 6 inches above the plant canopy without causing heat stress.
What kind of growth is the GC-3K Full Phase spectrum good for?
The GC-3K spectrum is a proven full-phase spectrum suitable for the entire growth cycle, from vegetative stages to flowering. It's particularly effective for promoting healthy development in young plants. For more info, check out our guide on the best full spectrum LED grow lights.
Can these lights be used as standalone fixtures for a full grow?
While excellent for propagation and supplemental lighting, their lower PPFD is optimized for early-stage growth. For more demanding flowering stages, you might consider more powerful fixtures like the Grower's Choice ROI-E720.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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