Can you use this light for a refugium?

Absolutely, this would make a great refugium light.

Is there a turn on off switch?

You turn the intensity dial from zero(off) to 100% there is no separate switch unless you connect to the controller (sold separately)

Will this be good for a 40 breeder?

Depends on the deminisions of the tank. If it's long I would suggest buying two.

i have 45 gal "frag tank" being used as clown/anemone tank is 2'x3' and only 12" deep. will this a80 be sufficient?

I bought mine for a 12 inch deep Mr. Aqua 10(?) gallon tank - it is a quarantine for a maroon clownfish. I put a few small rose bubble tip anemones in there for the fish. The anemones struggled with the A80... I put a Tuna Blue 160 on it instead and all nems are doing well. So... NO, it is not sufficient for your needs. Go with 2 160's for a frag tank.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Kessil Tuna Blue A80 LED Light KSA80-TB

Product ID: 36544420

Details

Base Material
Aluminum
Bulb Base
E26
Finish Type
Blue
Item Weight
16 ounces
Product Dimensions
1"D x 1"W x

💡15W high-efficiency LED power

📏14-24 inch adaptable coverage

🔵True reef-optimized blue spectrum

121066 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

Description

🔵 Illuminate your reef, command your tank — brilliance in every blue beam!

FLEXIBLE COVERAGE - Adjustable lighting footprint from 14" to 24" to perfectly fit nano to medium reef tanks.
COMPACT POWERHOUSE - Half the intensity of A160 but packed with full features in a sleek 4.88" diameter design.
SMART CONTROL READY - Seamlessly compatible with Kessil Spectral Controller for remote and touch adjustments.
CUSTOMIZABLE MOUNTING - Optional shorter gooseneck mount for smaller tanks ensures perfect positioning every time.
PRECISION REEF LIGHTING - Tailored blue spectrum for vibrant coral growth and reef health.

The Kessil Tuna Blue A80 LED Light (KSA80-TB) is a compact, high-efficiency 15W LED designed specifically for reef tanks. Offering a true blue spectrum optimized for coral growth, it delivers adjustable coverage from 14 to 24 inches, making it ideal for nano to medium-sized aquariums. Fully compatible with the Kessil Spectral Controller, it supports remote and touch control for precise lighting customization. Its sleek 4.88-inch diameter aluminum body includes an optional gooseneck mount for flexible installation, ensuring your reef thrives with professional-grade illumination.

Specifications

ASIN	B01LW8U9QP
Additional Features	controllable
Age Range Description	All ages
Base Diameter	4.88 inches
Base Material	Aluminum
Best Sellers Rank	#137,637 in Pet Supplies ( See Top 100 in Pet Supplies ) #598 in Aquarium Lights
Brand Name	Kessil
Bulb Base	E26
Bulb Shape Size	A19
Color	Blue
Connectivity Protocol	Wi-Fi
Connectivity Technology	USB
Control Method	Remote, Touch
Controller Type	Kessil Spectral Controller
Customer Reviews	4.4 4.4 out of 5 stars (113)
Finish Types	Blue
Global Trade Identification Number	00092145341148
Included Components	Power Cable, Mounting Mechanism
Indoor Outdoor Usage	Outdoor
Installation Type	Hanging
Is Waterproof	True
Item Dimensions D x W x H	1"D x 1"W x 1"H
Item Weight	16 ounces
Light Source Type	LED
Lighting Method	Downlight
Manufacturer	Kessil
Material Type	Metal
Model Number	KSA80-TB
Mounting Type	Desktop
Number of Items	1
Number of Light Sources	1
Number of Pieces	1
Recommended Uses For Product	Plant Growth
Shade Color	Black
Shade Material	Metal
Shape	Round
Style Name	pendant
Switch Type	Touch
UPC	092145341148
Unit Count	1 Count
Voltage	110 volts
Water Resistance Level	Not Water Resistant
Wattage	15 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

121066 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews