BSI(98 products)

Welcome to our BSI category at Fietsenwinkel.be — the bicycle specialist in Belgium since 2015.
98 products
BSI Larvex 2.5kg 80m2
Larvex 2.5kg 80m2
€39,23
Out of stock
Bsi limaguard strooikorrels tegen slakken 400g
Limaguard strooikorrels tegen slakken 400g
€31,95
Out of stock
Bsi mierenlokdoos set a 3 stuks
Mierenlokdoos set a 3 stuks
€31,99
Out of stock
BSI Mini Pool Chlorine-Free Water Treatment 1kg
Mini Pool Chlorine-Free Water Treatment 1kg
€33,99
Out of stock
BSI Mole-way in 1 day + photo guide
Mole-way in 1 day + photo guide
€18,99
Out of stock
BSI Mole-free scattering granules
Mole-free scattering granules
€34,47
Out of stock
Bsi moss off anti-mos in het gazon 5l
Moss off anti-mos in het gazon 5l
€50,99
Out of stock
Bsi muizenvallen kunststof 2 stuks op kaart
Muizenvallen kunststof 2 stuks op kaart
€28,95
Only 2 left
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Bsi muizenvangkooi 15x7x6cm
Muizenvangkooi 15x7x6cm
€20,95
In stock (3)
Bsi multistop mini ongedierteverjager
Multistop mini ongedierteverjager
€15,99
Out of stock
BSI Oxy Pool Spa water treatment
Oxy Pool Spa water treatment
€42,72
Out of stock
Pattern Filter Type A
€25,48
Out of stock
Bsi ph-meter digitaal + temperatuurmeter
Ph-meter digitaal + temperatuurmeter
€64,95
Only 2 left
BSI Rat bait box
Rat bait box
€26,95
Out of stock
BSI Giant Fly Trap
Giant Fly Trap
€34,95
Only 2 left
BSI Snail Trap with Snail Attractant
Snail Trap with Snail Attractant
€25,85
Out of stock
BSI Quick Clear set
Quick Clear set
€71,32
Out of stock
Bsi somi mierenpoeder 150gr.
Somi mierenpoeder 150gr.
€30,95
Out of stock
Bsi somi mierenpoeder 400g
Somi mierenpoeder 400g
€38,99
Out of stock
BSI Starter Set
Starter Set
€82,13
Out of stock
BSI STOP GR dog repellent
STOP GR dog repellent
€30,98
Out of stock
BSI STOP GR cat repellent
STOP GR cat repellent
€30,98
Out of stock
BSI STOP GR rabbit repellent
STOP GR rabbit repellent
€11,99
Out of stock
Bsi stop kruipende insecten wespen
Stop kruipende insecten wespen
€33,99
Out of stock
BSI STOP Cat and Dog Repellent Spray
STOP Cat and Dog Repellent Spray
€34,10
Out of stock
BSI Pliers
Pliers
€3,99
Out of stock
BSI Top Resist Boxwood Hedges, 900ml
Top Resist Boxwood Hedges, 900ml
€45,95
Only 2 left
BSI Top Resist Roses, 900ml
Top Resist Roses, 900ml
€13,99
Out of stock
Total-clear all-purpose cleaner
€37,95
Out of stock
BSI Turbo Anti-Green Algae 1L
Turbo Anti-Green Algae 1L
€39,97
Out of stock
BSI Turbo Anti-Green Algae 300 ml
Turbo Anti-Green Algae 300 ml
€27,34
Out of stock
Turbo Anti-green -algae
€28,97
Out of stock
Turbo Anti-Green Algae
€21,99
Out of stock
Bsi universele vloeibare meststof 1l = 200l
Universele vloeibare meststof 1l = 200l
€29,95
In stock (10)
BSI Fly Trap Bag
Fly Trap Bag
€30,80
Out of stock
BSI Fly Window Sticky Traps, 2 pieces
Fly Window Sticky Traps, 2 pieces
€6,99
Out of stock
Bsi vloeibare meststof voor geranium en andere bloeiende planten 1l = 200l
Vloeibare meststof voor geranium en andere bloeiende planten 1l = 200l
€24,95
Out of stock
Bsi vogelstickers 5 stuks 14-27cm
Vogelstickers 5 stuks 14-27cm
€20,95
In stock (8)
BSI Waterline Cleaner 1L
Waterline Cleaner 1L
€24,57
Out of stock
BSI Wasp Lure
Wasp Lure
€10,99
Out of stock
BSI Wasp Catcher Bag
Wasp Catcher Bag
€11,99
Out of stock
BSI Wasp trap with lure
Wasp trap with lure
€32,08
Out of stock
BSI Wild Repellent
Wild Repellent
€12,99
Out of stock
Cristal Clear 5L
Cristal Clear 5L
€88,99
Only 2 left
Filter Cartridge Cleaner 1L
Filter Cartridge Cleaner 1L
€18,99
Out of stock
Winter-proof 1L
Winter-proof 1L
€37,95
Only 2 left
Winterproof 5L
Winterproof 5L
€59,95
Only 2 left
Sand Filter Cleaner
Sand Filter Cleaner
€43,95
Only 2 left

Expertise in BSI

We offer the most comprehensive range for every cyclist:

  • For the DIY enthusiast: Specific replacement parts to do it yourself.
  • For every bike: Quick upgrades for city bikes, e-bikes or racing bikes.

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