Home Fish Aquarium Accessories Tubes, Suction Pads & Clips Tetra Ex O-ring 400/600/800 Tetra Tetra Ex O-ring 400/600/800 4 3 reviews Refill for TetraTec EX600/800 See full description Diameter 20 cm Check availability Notify me Order 2 units, don't run out of it Buy it with... Europet Starfish 8,5 cm 2,74€ Features Tetra Ex O-ring 400/600/800 Reference4004218167285 BrandTetra Product TypeConnectors Diameter20 cm Description Tetra Ex O-ring 400/600/800 Refill for TetraTec EX600/800 Customer Reviews Tetra Ex O-ring 400/600/800 4 Stars | 3 reviews 5 Stars 67% 4 Stars 0% 3 Stars 0% 2 Stars 0% 1 Stars 33% Write a review Reviews in other countries Impecc merci beaucoup Trs bien, conforme mes attentes, prix correcte