Modern Reef RKS Saver 5L Refill Set Of 4
Delivery costs - free next working day for orders over £50 using APC delivery or 3-5 working day service £3.95, Next working day £5.95, Saturday delivery is available charges apply. All orders are tracked. Same day collect in store option is available at Checkout
Order before 12pm today, and when showing as in stock we estimate you'll receive your package between and
Modern Reef RKS Saver 5L Refill Set Of 4
This is a refill version of our original Proportional Consumption RKS (Reef Keeping System). The same exact formula in a semi-diluted easy-to-prepare version to create a 5-litre set. To learn more about our Proportional Consumption RKS, please visit our guide section online.
Directions BASE KH1-R:
Shake vigorously and empty all the content of BASE KH1-R in a 5-liter clean and empty canister with a 5-liter guide mark. The 5-liter guide mark is important!
Fill 25% of the BASE KH1-R bottle with warm osmosis water, close the cap and shake vigorously, then empty it into the 5-liter canister. Repeat 2-3 times till no salt is left in the BASE KH1-R bottle.
Heat sufficient osmosis water using a microwave to fill the canister precisely till the 5-liter mark. The ideal temperature for the total preparation should be between 35-40°C for easy dissolving.
Close the canister and mix for 30 seconds. Repeat if it’s needed till it’s completely dissolved.
Let it sit to cool for 1 hour, and you can start using it.
Directions BASE KH2-R:
Shake vigorously and empty all the content of BASE KH2-R in a 5-liter clean and empty canister with a 5-liter guide mark. The 5-liter guide mark is important!
Fill 25% of the BASE KH2-R bottle with warm osmosis water, close the cap and shake vigorously, then empty it into the 5-liter canister. Repeat 2-3 times till no salt is left in the BASE KH2-R bottle.
Heat sufficient osmosis water using a microwave to fill the canister precisely till the 5-liter mark. The ideal temperature for the total preparation should be between 35-40°C for easy dissolving.
Close the canister and mix for 30 seconds. Repeat if it’s needed till it’s completely dissolved.
Let it sit to cool for 1 hour, and you can start using it.
Directions BASE CAL-R1 & BASE CAL-R2:
Shake vigorously and empty all the content of BASE CAL-R1 & BASE CAL-R2 in the same 5-liter clean and empty canister with a 5-liter guide mark. The 5-liter guide mark is important.
Fill 25% of the BASE CAL-R1 & BASE CAL-R2 bottles with osmosis water, close the caps and shake vigorously, then empty them into the 5-liter canister.
Add osmosis water to fill the canister precisely till the 5-liter mark.
Close the canister and mix for 30 seconds. Repeat if it’s needed till it’s completely dissolved.
Let it sit for 1 hour, and you can start using it.
Directions BASE MAG-R:
Shake vigorously and empty all the content of BASE MAG-R in a 5-liter clean and empty canister with a 5-liter guide mark. The 5-liter guide mark is important!
Fill 25% of the BASE MAG-R bottle with osmosis water, close the cap and shake vigorously, then empty it into the 5-liter canister.
Add osmosis water to fill the canister precisely till the 5-liter mark.
Close the canister and mix for 30 seconds. Repeat if it’s needed till it’s completely dissolved.
Let it sit for 1 hour, and you can start using it.