Nishikigoi
SUBMERSIBLE UV-C LIGHTS
Rs 80,000.00
Island-wide delivery Rs 450.00
Charged by weight — this item ships in the 0–1 kg band. The exact total is confirmed at checkout.
Genuine importBatch and expiry available on request — just ask before you order.
Not sure on size?WhatsApp 0768 678 012 with your pet's breed, age and weight and we'll work it out.
Out of stockWe will tell you the moment it lands. Most items are back within days.
Ask us on WhatsApp when it lands
Submersible UV-C Lights - Pond Algae & Pathogen Control
High-output submersible UV-C steriliser units for pond and aquarium use. UV-C light destroys the DNA of single-celled algae, bacteria, and parasites as water passes through, producing crystal-clear water and a dramatically healthier pond environment.
Key Features
- UV-C sterilisation - destroys free-floating algae (green water), bacteria, and parasites at the DNA level.
- Produces crystal-clear water - eliminates green water caused by algae blooms permanently when properly sized.
- Reduces disease risk - kills waterborne pathogens before they can infect fish.
- Submersible design - installs directly in pond or sump for maximum efficiency.
- High-output UV-C lamp - effective treatment across high pond flow rates.
Specs
- Type: Submersible UV-C steriliser
- Application: Koi ponds, garden ponds, aquariums
- Brand: Nishikigoi
Tip
UV-C bulbs lose effectiveness over time even when still lighting - replace annually for optimal performance. Size your UV-C unit to match your pump flow rate. Contact us for sizing recommendations for your pond volume and stocking level.
BrandNishikigoi
TypeFilter
Pack weight0.5 kg
Price per kgRs 160,000
SKUNK-UVCINOXMODUL-01
AvailabilityOut of stock
How we work out the portion
A pet's daily energy need starts from its resting requirement — 70 multiplied by body weight in kilograms to the power of 0.75 — then multiplied by a factor for species, life stage and activity. The calculator above uses 1.4 to 2.2 for adult dogs and 1.0 to 1.4 for adult cats.
The gram figure then depends on how many calories are in a kilogram of the food. That varies by formula, so we use a sensible default and show it openly rather than hiding it. If the bag states its own kcal/kg, use that number instead.
Choosing a pack size
The price-per-kilo figure next to every size is the honest comparison — a bigger bag is only better value if the maths says so, and on a handful of lines it currently does not. Buy the size your pet will finish within about six weeks of opening, so the food stays fresh.
FormulaRER = 70 × kg^0.75
Dog, low activity× 1.4
Dog, normal× 1.6
Dog, very active× 2.2
Cat, low activity× 1.0
Cat, normal× 1.2
Cat, very active× 1.4
Island-wide delivery, charged by weight
Delivery is priced on the total weight of your order in one-kilogram bands, anywhere in Sri Lanka. It starts at Rs 450 for orders up to 1 kg and rises by Rs 110 a band — Rs 1,990 at 14–15 kg and Rs 2,650 at 20–21 kg. Heavy and bulk orders are covered too. The exact charge is calculated and shown at checkout before you pay.
Returns
If something arrives damaged or is not what you ordered, message us on WhatsApp within 48 hours with a photo and we will sort it out. Opened food and medication cannot be returned for safety reasons.
Up to 1 kgRs 450
2 kgRs 560
3 kgRs 670
5 kgRs 890
10 kgRs 1,440
15 kgRs 1,990
20 kgRs 2,540
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