This Independence Day, give your aquarium the upgrade it deserves – with technology engineered in Germany and proudly used across the USA.
15% OFF select GHL products Use coupon code: 4THOFJULY2025 at checkout Valid on:• All GHL Doser 2.2 (SA & EXT)
• All ION Director Sets
• All KH Director Sets
• All Mitras LX7 models
• All ProfiLux Controllers and sets
Bonus: All items are also available in a special patriotic U.S. flag design – at no additional cost!
Offer ends Monday, July 7thSHOP NOW
(this promo addresses US customers and is available in the GHL USA Store only)
