medium_django_filter_usage.py

# views.py
def product_list(request):
    f = ProductFilter(request.GET, queryset=Product.objects.all())
    return render(request, 'my_app/template.html', {'filter': f})
 
# urls.py
from django.conf.urls import url
from django_filters.views import FilterView
from myapp.models import Product

urlpatterns = [
    url(r'^list/$', FilterView.as_view(model=Product)),
]

#views.py
from django_filters.views import FilterView
class ProductListView(FilterView):
  model = Product