ISTA External Heater (300W - 500W)

Description

ISTA External Heater (300W / 500W)

The ISTA External Heater is designed to provide precise and reliable heating for freshwater aquariums without occupying space inside the tank. By connecting externally, it keeps your aquascape clutter-free while maintaining a stable water temperature for fish, shrimp, and planted aquariums.

Its durable construction and easy integration with canister filter systems ensure efficient heat transfer, safety, and long-term performance.

Features & Benefits:

  • External heating for a clean aquarium display

  • Maintains stable and precise water temperature

  • Compact design suitable for small to medium tanks

  • Durable construction for long-lasting performance

  • Easy to install and integrate with external filter systems

  • Trusted quality by ISTA

Available Variants:

  • ISTA External Heater – 300W

  • ISTA External Heater – 500W

Suitable for freshwater aquariums. Always follow installation and safety instructions when connecting to a canister filter system.

ISTA External Heater (300W - 500W)

Product form

ISTA External Heater (300W / 500W) The ISTA External Heater is designed to provide precise and reliable heating for freshwater... Read more

Free pickup in our shop(s)

R 1,617.00 Incl. VAT

    • Reliable shipping Generally dispatched after 3-4 working business days.

    • Flexible returns

    SKU: IST-16-HEAT-300
    Barcode: 4719856836157

    Do you need Higher Quantities? Contact us

    Available on working days between 9:00 am to 6:00 pm.

    Send us a message!

    Description

    ISTA External Heater (300W / 500W)

    The ISTA External Heater is designed to provide precise and reliable heating for freshwater aquariums without occupying space inside the tank. By connecting externally, it keeps your aquascape clutter-free while maintaining a stable water temperature for fish, shrimp, and planted aquariums.

    Its durable construction and easy integration with canister filter systems ensure efficient heat transfer, safety, and long-term performance.

    Features & Benefits:

    • External heating for a clean aquarium display

    • Maintains stable and precise water temperature

    • Compact design suitable for small to medium tanks

    • Durable construction for long-lasting performance

    • Easy to install and integrate with external filter systems

    • Trusted quality by ISTA

    Available Variants:

    • ISTA External Heater – 300W

    • ISTA External Heater – 500W

    Suitable for freshwater aquariums. Always follow installation and safety instructions when connecting to a canister filter system.

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    Key Features

    • Wide & curated assortment

      Carefully selected exotic fish and aquarium products, trusted by South Africans.

    • Reliable and Effective

      Orders shipped safely from our PTA warehouse with shipping updates.

    • Healthy Livestock

      Our livestock is subject to being quarantined and healthy before shipping.

    • Dedicated Support

      Personal guidance from our expert aquatic team, whether you’re just starting or a seasoned aquarist.

    • <h2>Carefully Packaged</h2>

      Carefully Packaged

    • <h2><strong>Trusted by South Africa</strong></h2>

      Trusted by South Africa

      Chosen by thousands of South Africans

    • <h2>Sustainable Quality</h2>

      Sustainable Quality

    Testimonials

    Reviews from Aquarists across SA.

    • I recently ordered aquarium plants and accessories, and I couldn’t be happier. Everything arrived quickly and in excellent condition. The plants were healthy, vibrant, and clearly handled with care. You can really see the passion behind this business. Highly recommended for both beginners and experienced hobbyists!5/5 Sophie, Exceptional Quality & Service

    • Aquatic Pets SA has become my go-to for aquarium supplies. Their range is impressive, prices are fair, and the service is top-notch. What stood out most was the communication and willingness to help with advice. It’s rare to find a company that truly cares about its customers and their tanks.

      5/5 Marco, Reliable & Professional
    • From ordering to delivery, the whole process was smooth and stress-free. The packaging was secure, and everything arrived exactly as expected. The quality of the products exceeded my expectations, and I’ll definitely be ordering again. A trustworthy supplier in South Africa!5/5 Emma, Great Experience All Around

    FAQ's

    Do you deliver across South Africa?

    Yes, we offer nationwide delivery across South Africa. We work with trusted courier partners to ensure your order arrives safely and as quickly as possible. Delivery times may vary depending on your location.

    What if there is an issue with my order?

    Customer satisfaction is very important to us. If you receive a damaged or incorrect item, please contact us as soon as possible with photos, and we will work quickly to resolve the issue.

    How are live plants and aquatic products packaged?

    We take great care in packaging all our products. Live plants are securely wrapped to retain moisture and prevent damage during transit, while equipment and accessories are safely cushioned to avoid any breakage. Livestock is shipped in a poly box, please add that to your cart at checkout.

    How long does it take to receive my order?

    Orders are typically processed within 1–3 business days. Delivery usually takes 1–3 working days depending on your area. You will receive tracking details once your order has been dispatched.

    Can I get advice on choosing the right products for my aquarium?


    Absolutely! We are passionate about aquatics and are always happy to help. Whether you’re a beginner or experienced hobbyist, you can contact us for guidance on plants, equipment, and tank setup.

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