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~Use the discount code “TAKEFIVE” to reduce the current website prices of eligible products by 5% at checkout. Discount cannot be used in conjunction with other promotional offers. Kogan New Zealand has millions of items available for sale, and some current website prices may change while this offer is available, and/or may have changed recently. Promotion applies to prices at time of checkout, as displayed at checkout. Eligible products are only available while stock lasts. Discount is applicable for Kogan FIRST customers only. For a list of eligible products, click here. The discount code “TAKEFIVE” will expire at 11:59PM (AEST) 20 APRIL 2026 unless extended. Discount codes cannot be used in conjunction with any other offers. For instructions on how to redeem a discount code, click here.
Ensure Optimal Water Temperature with 300W Aquarium Submersible Water Heater
Keep your aquarium at the perfect temperature with the sunsun heaters, aquarium heater, fish tank heater 300W. This fully submersible heater is designed for easy use and safety, suitable for both freshwater and saltwater environments.
Features:
Specifications:
We also offer 100W, 200W, and 500W fish tank heaters. Check our other listings for more options.
Package Contents:
This product is sold by a third-party seller and they are responsible for their product, the content of their listing and any exchanges or returns of their product.
All products sold by third-parties are subject to guarantees that cannot be excluded under the Consumer Guarantees Act.
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