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AC Infinity Suncore A3 Dual Seedling Heat Mat - 10" x 20.75"

Price:

$34.99 USD

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$3499/mo

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MODEL: AC-SMA3X2

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AC Infinity Suncore A3 Dual Seedling Heat Mat - 10" x 20.75"

Struggling with slow or inconsistent seed germination? The AC Infinity Suncore A3 Dual Seedling Heat Mat provides the consistent, gentle warmth your plants need for rapid, healthy root development. This kit includes two 10" x 20.75" mats, each utilizing advanced far-infrared technology to distribute heat evenly without creating hot spots that can damage delicate roots. Built with a rugged, IP67 waterproof quad-layer PVC, these mats are durable, easy to clean, and designed for season after season of reliable use. Take the guesswork out of propagation and give your seedlings the perfect start. For a complete propagation setup, consider pairing this mat with an AC Infinity Humidity Dome.

What's Included

(2) Suncore A3 Seedling Heat Mats (10" x 20.75")
(1) Adjustable Temperature Controller

Features

AC Infinity Suncore A3 flexible and durable material

AC Infinity Suncore A3 safety certified plug

AC Infinity Suncore A3 used for home brewing

🌡️

Gentle & Consistent Heat

Far-infrared film provides uniform warmth across the entire mat, promoting faster germination without scorching seeds.

💪

Built to Last

Crafted with flexible, quad-layer PVC that resists fraying and tearing. IP67 rating ensures it's waterproof and safe.

✅

Safety Certified

Meets UL and MET certifications for electrical safety, giving you peace of mind during operation.

🔄

Versatile Applications

Ideal for more than just plants! Use it for home brewing, kombucha fermentation, or warming reptile enclosures.

Specifications

Specification	Value
Total Dimensions	10 x 20.75 in. (25.4 x 52.7 cm)
Outer Material	Multilayer PVC
Heating Material	Far Infrared Film
Temperature Range	80-87°F
Waterproof Rating	IP-67
Operating Voltage	100-125V AC
Max Power Draw	20 W
Power Source	Wall Outlet

Support & Manuals

📄Product Manual

Warranty

This product is covered by a two-year warranty from AC Infinity. All sales are final. Please note the warranty does not cover non-durable goods or consumables.

FAQs

What's the main benefit of using a heat mat for seedlings?+

A heat mat provides consistent warmth directly to the root zone, which significantly improves germination success rates and encourages faster, stronger root development, especially in cooler environments.

What is the temperature range of the Suncore A3?+

The mat is designed to maintain a gentle temperature between 80-87°F, which is the optimal range for most plant seed germination. The included controller allows for precise adjustments.

Can I place my seedling tray directly on the mat?+

Yes, you can place standard seedling trays or soil pots directly on the mat. For best results, use a humidity dome to trap warmth and moisture, creating a perfect microclimate. Explore our full range of propagation supplies for more tools.

Is this heat mat waterproof and easy to clean?+

Absolutely. The Suncore A3 has an IP67 waterproof rating, making it safe from spills and easy to wipe clean with a damp cloth after use. Its durable PVC construction prevents damage from moisture.

How many trays can I fit on this dual mat setup?+

Each 10" x 20.75" mat is perfectly sized to fit one standard 1020 seedling tray. With the dual mat kit, you can efficiently germinate two full trays at once.

Is this part of the larger AC Infinity system?+

Yes, the Suncore A3 is another high-quality tool from the trusted AC Infinity lineup, designed to help you control every aspect of your growing environment.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

Most orders are processed within 24-48 hours after being placed.

Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

AC Infinity Suncore A3 Dual Seedling Heat Mat - 10" x 20.75"